Best OBD2 scanners in 2020 – Roadshow

During the last three a long time, pc chips and management electronics have develop into as vital to motor automobiles’ dependable, environment friendly operation as any mechanicals. An ever-expanding checklist of a automobile’s mechanical methods — be it the engine and transmission, suspension, brakes, security options, emission controls, equipment and even the tires — is managed by an more and more advanced community {of electrical} sensors and digital controls.

That is the place onboard diagnostics are available, and why an OBD2 scanner has develop into a vital instrument to grasp, keep and restore trendy automobiles. Do-it-yourself varieties, or anybody who needs to remain on high of what is going on on inside their automobile, can put an OBD2 code reader to good use. An OBD2 reader can definitely be helpful for saving a couple of bucks.

It is equally clear that selecting an OBD2 diagnostic scan instrument may be intimidating, and that is why we have assembled this checklist. There are tons of if not a thousand scanners on the market in low cost shops, auto components shops and on the far fringes of the Web, with costs various by actually hundreds of {dollars}. Many are glorious, no matter worth. Many are junk, with nothing like legit product assist. Our greatest checklist consists of the best OBD2 scanner instrument for each function and purchaser, and we’ll replace it periodically. Keep tuned afterwards for an outline of how scanners work, what they’ll do, our methodology for selecting them, key issues to contemplate earlier than shopping for and a few professional ideas.


The CarScan Professional delivers pro-grade performance at a shopper worth. This devoted OBD2 scan instrument works on practically all German, Japanese and American-made automobiles constructed for North America after 1996. It could decipher nearly each diagnostic bother code, or DTC, {that a} automobile can generate. It could scan nearly each particular person management module within the automobile, together with newer developments like tire-pressure screens in newer automobiles, and never simply primary common methods just like the engine and emissions controls. It could run a simulated smog check, consider the battery and alternator and present reside knowledge for engine operation, anti-lock braking and different methods throughout a highway check. It ranks faults primarily based on significance and exhibits “Freeze Body” knowledge, or a snapshot of precisely what was happening within the automobile when its management electronics triggered the difficulty code to start with. This automobile diagnostic instrument may even predict a DTC that is prone to flash within the close to future.

But what separates the CarScan Professional diagnostic scanner from most OBD2 scan instruments is bidirectional management — a characteristic typically referred to as lively testing. The CarScan Professional lets you ship instructions to your automobile to check the performance of a given system, similar to a tech at a dealership. It could make changes the automobile producer permits in its management software program — say small modifications in idle pace — and disable sure modules upfront of mechanical repairs. Automotive fans keen on the early 1990s will respect yet another CarScan Professional characteristic: With the best connection adapter, it may well additionally scan OBD1 diagnostics in lots of automobiles constructed earlier than 1996.

This automobile scanner has a big, crisp, coloration display, an intuitive consumer interface, quick-read LEDs that assist classify points quick and scorching keys that decrease the variety of menus and alternatives required to get the place you wish to go. It is absolutely self-contained in a high-impact plastic case, with an intensive guide and full-time, US-based cellphone and net assist, nevertheless it additionally permits Wi-Fi or Bluetooth connection to each Apple and Android smartphones. With Innova’s RepairSolutions2 app, the connection opens this automobile code reader to a spread of knowledge on the web, together with restore tutorials, upkeep suggestions and direct hyperlinks to discovering components.

All advised, the Innova Automotive Scan Professional OBD2 instrument affords excellent options on a strong basis of performance and assist. It is the whole lot a automobile hobbyist is prone to want at a worth hundreds of {dollars} under skilled, dealership-style OBD2 scan instruments.


BlueDriver connects to a automobile’s OBD2 port, after which to a smartphone management app through Bluetooth. It affords practically all of the options accessible in higher-end devoted units for the value of a primary devoted OBD2 corded scanner.

BlueDriver can learn bother codes, like different so-called Bluetooth dongles, with an simply understood description of the issue versus an alphanumeric designation it’s a must to search for. It could clear codes, in fact, and show Freeze Body knowledge (a snapshot of what was occurring within the automobile when the fault code was triggered). The Bluetooth scanner can run a simulated smog check and present reside, operational knowledge from the engine and chassis because the automobile operates. It could save or print reviews describing issues, potential causes and attainable fixes.

It is these attainable fixes that separate BlueDriver from the Bluetooth OBD2 scanner pack. This dongle connects to Identifix — a database utilized by auto restore outlets with thousands and thousands of potential options, no subscription required — and ranks the potential issues that triggered the difficulty code to start with. It additionally ranks attainable repairs. We would guess that is a greater begin than Googling potential causes and fixes, by way of time effectivity and perhaps even price.

The cellphone app has clear, simple to course of graphics, and the package deal comes with US-based assist through cellphone, electronic mail or reside chat. Evaluating buy worth to options and functionality, the BlueDriver Bluetooth Professional OBD2 scanner may very well be the most effective worth you may discover.


This OBD scanner magnificence comes from the world’s largest auto provider, and one of many oldest names in automotive electrics and diagnostics. If there’s an OBD2 code reader that works on any given Asian, European or North American automobile constructed during the last 25 years, that is it. So in the event you’re on the lookout for the most effective OBD scanner for Audi, Chevrolet, Ford, Honda, Lexus, Subaru or Volkswagen automobiles, it is most likely going to be this one.

The ADS 625 is a 10-inch pill wrapped in a thick rubber case, however that is solely the beginning of the hand-held scanner equipment. There is a separate wi-fi Automobile Connection Interface (the scale of a small smartphone) that may additionally interface with a PC, and a docking and charging station. The OBD connection cable has a lightweight and built-in voltmeter, and there is an AC adapter simply in case you forgot to set the ADS 625 again within the docking station.

This code reader permits full bidirectional management, or the utmost manipulation and calibration allowed in a producer’s software program controls. It delivers full-color OE wiring diagrams, element and module areas, confirmed fixes, upkeep procedures, service bulletins and Bosch Restore Supply — a complete service and restore data library. It has 5-megapixel entrance and rear cameras to share images or embrace them in automobile scan reviews. It additionally has a automobile noise, vibration and harshness analyzer and an internet browser for full web entry. Final however not least, it comes with a lifetime guarantee so long as you keep a diagnostic subscription.

If the value of this diagnostic instrument nonetheless appears a bit steep for shade-tree use, you possibly can add it to your want checklist.

J.P. Vettraino/Roadshow

FIXD is a fairly priced scan instrument for anybody who’s desirous about automobile care and upkeep, with a twist. This compact wi-fi OBD2 scanner dongle is designed to remain in a automobile’s OBD2 port on a regular basis, and it sends push notifications to its corresponding app on an Apple or Android smartphone. It helps DIY inexperienced persons higher perceive correct automobile care, and it offers helpful comparability data.

FIXD will actively scan a automobile’s diagnostic system at your request, report bother codes in plain English and clear them (completely, in the event that they’re reporting one thing easy like a free gasoline cap). FIXD can present a restricted quantity of reside knowledge on the automobile’s operation. And if the test engine gentle pops on, FIXD will mechanically ship a notification to your cellphone, so you possibly can study what the difficulty code is reporting and begin occupied with what to do subsequent. FIXD additionally offers scheduled upkeep reminders for the particular make and mannequin, per the producer’s suggestions, and advises when it is perhaps time to test put on objects like batteries, tires and wiper blades.

From there, the corporate will attempt to promote you its FIXD Premium month-to-month subscription, beginning at $8.99 per thirty days. Premium offers price and restore estimates from the Identifix database and limitless calls to a hotline staffed by ASE-certified mechanics. These people can present do-it-yourself recommendation or a second opinion on a service store’s estimate.

Even with out the subscription improve, FIXD will hold you posted on what’s occurring inside your OBD2 automobile and supply a belief gauge to assist consider what an expert mechanic is perhaps telling you.


The CarScan Advisor OBD2 scanner takes its cues from Innova’s dearer OBD2 scanners. At $100 or much less, it packs lots of worth right into a devoted scan instrument for the value of a greater Bluetooth/smartphone machine.

CarScan Advisor code reader covers all of the necessities: studying, deciphering and clearing test engine gentle bother codes; battery checks and smog check analysis; system diagnostics for ABS codes on most automobiles; and Freeze Body knowledge that captures what was happening when an error code was triggered. It shows a spread of Stay Information when a automobile is working — RPM, fluid temperatures, gas injection knowledge — that may support analysis in all instances.

This OBD2 scanner’s patented all-in-one display is large and simple to learn for the value. All the things is packaged in a big, rugged case. It comes with the identical assist and thorough guide as Innova’s dearer scanners, as properly entry to the internet-connected Restore Options 2 app.

CarScan Advisor delivers a dependable, easy-to-master devoted OBD2 scanner for a average funding. It is an important alternative for homeowners who plan to maintain higher-mileage automobiles on the highway indefinitely, and a good selection for hobbyists who purchase and promote automobiles repeatedly — or for the particular person mates search after they’re available in the market for a used automobile.


The MaxiDiag MD808 code reader is constructed by an organization recognized worldwide for skilled automotive diagnostic gear and merchandise that compete with these manufactured by Bosch. But Autel additionally manufactures a line of consumer-oriented OBD2 scan instruments, and the MaxiDiag MD808 is one among our favorites.

The MD808 is just like our greatest general choose, the Innova CarScan Professional, with pro-level options at a consumer-targeted worth. Meaning all of the important studying of OBD2 codes, clearing and analyzing options and bidirectional management, which helps you to goal which methods shall be analyzed and to disable or allow sure options constructed into the automobile builders’ management applications.

The MD808 OBD2 scanner is packaged in a extra rectangular form, which some folks may want, and its laborious plastic case is surrounded by a thick rubber grip that provides one other layer of impression safety. On the draw back, its display is narrower than the CarScan Professional’s, and it has fewer keys. Operation can require an additional layer of menus.

Nonetheless, you will not go incorrect with the MaxiDiag MD808 scan instrument. It is the whole lot an auto hobbyist is prone to want. It comes from an organization with an expert historical past, recognized for good product assist.


This compact OBD2 scanner is standard in that it connects to a automobile’s OBD2 port with a cable. With 4 keys and a easy menu, the Ancel BD310 delivers the essential features each scan instrument ought to. It additionally has a useful dash-vent attachment for straightforward, protected show whereas driving, and it may well current a spread of reside working data-temperatures, gas use, spark advance and extra whereas the automobile is underneath load. 

The “hybrid” half comes while you pair the BD310 scan instrument to a smartphone through Bluetooth, then change to working it with Ancel’s app for Apple or Android. With the graphics functionality of your smartphone, the BD affords much more knowledge introduced in varied varieties, together with gauges and graphs. It could additionally document acquainted trip-computer features like common pace, time and gas consumption. It affords strengths inherent to each devoted OBD2 scanners and Bluetooth dongles in a single machine.

Ancel builds all kinds of automotive diagnostic gear. Its BD310 OBD2 scanner is loaded with helpful features at a extremely affordable worth.


Anself sells a wierd vary of tons of of merchandise, from telescopic again scratchers to cheap condenser microphones to 60-watt photo voltaic panels to yoga balls straight outta China. Its OBD2 to USB cable is one among them.

Sound dicey? Possibly it’s, however here is what you get on your fourteen bucks: The cable, a guide and a CD with software program that may flip your Home windows laptop computer into an OBD2 scanner. The guide just isn’t at all times simple to grasp, however you possibly can glean chunks of helpful data. On the very least you possibly can most likely leverage the cable to run extra acquainted apps like Torque Professional for PC in your laptop computer, and that might present many of the features anticipated in an OBD2 scan instrument and extra.

The purpose? Twofold. First, units just like the Anself OBD2 to USB cable exhibit what a Wild West scene the OBD2 scanner market may be. You possibly can go along with a longtime product, play it protected and spend extra, and doubtless get what you pay for (together with, with the best manufacturers, good assist). Or you possibly can roll the cube and check out among the actually low-cost stuff that is on the market on the net.

We’re fairly certain you can get the Anself OBD2 to USB cable to work to learn lots of the test engine gentle codes a automobile generates, and clear them, and perhaps even study a bit extra about what is going on on within the automobile. The results of failure most likely aren’t catastrophic. The doubtless worst case is that you just throw within the towel and produce your automobile to a neighborhood auto components retailer for a free code learn. Once more.

Is the potential upside value $14? Are you feeling fortunate immediately?

Comparability of the greatest OBD2 scanners in 2020

Model Mannequin Worth Synopsis
The perfect OBD2 scanner general Innova CarScan Professional 5610 $300 All the things a high-level do-it-yourselfer or automobile hobbyist is prone to want, with professional options, simple interface, an actual guide and good assist.
The perfect Bluetooth smartphone OBD2 scanner BlueDriver Professional OBD2 Scan Device for iPhone & Android $100 The identical options as some pricier devoted scanners, ranks potential fixes, delivers nice smartphone graphics and lively assist.
The perfect OBD2 scanner if cash is not any object or in the event you’re a paid skilled Bosch ADS 625 Diagnostic Scan Device 3920 $4,450 All the things an OBD2 scanner can do. Features a PC interface dock, entrance and rear cameras, NVH analyzer, volt meter, wiring diagrams, Bosch restore library and web browser.
The perfect leave-it-in-all-the-time OBD2 Bluetooth dongle FIXD Automotive Sensor & Diagnostic App for iPhone and Android $60 Stable primary scanner features; sends push notifications to your cellphone when the check-engine gentle flashes and explains the fault.
The perfect devoted OBD2 scanner on a funds Innova CarScan Advisor 5210 $100 Takes cues from the most effective general scanner for lots much less. Stable basis, simple interface, large display and good assist.
The perfect high-end consumer-class OBD2 scanner with a candy-bar grip Autel MaxiDiag MD808 Professional $299 The identical pro-grade options and performance as greatest general, packaged in an oblong unit. Display screen is narrower and interface takes a bit extra work.
The perfect hybrid OBD2 scanner Ancel BD310 Bluetooth & Handheld OBD2 Scanner $60 Compact primary devoted scanner with distinctive sprint mount for Stay Information. Connects to a cellphone app through Bluetooth for cool graphics and greater database.
The perfect OBD2 scanner choice from the underside of the barrel Anself OBD2 Scanner Cable with USB Connection for Home windows $14 Comes with a software program disk that might flip your laptop computer into an OBD2 scanner. Ought to learn codes and clear fool lights.

OBD2 automobile scanners 101

If this “onboard diagnostics” stuff sounds intimidating, the fundamentals are literally pretty easy. It began within the 1990s, when the US authorities mandated that each one automobiles starting with the 1996 mannequin yr be outfitted with a regular self-diagnostic system referred to as OBD2 (for onboard diagnostics, era 2), primarily to watch emissions management methods. Since then, OBD2 has grown ever extra refined, monitoring ever extra methods, however the course of stays the identical. When OBD2 information an issue, it creates a fault or diagnostic bother code, then lights a warning on the automobile sprint (usually that ubiquitous test engine gentle).

Essentially, an ODB2 scan instrument reads and reviews these bother codes. It plugs into the automobile’s diagnostic block, usually referred to as the OBD2 port — an easy-to-identify, trapezoid-shaped feminine connector, famous within the proprietor’s guide and usually situated underneath the sprint or close to the steering column. Then it scans the OBD2 system to search out the faults or bother codes.

Now, these codes are in truth codes, or five-place alphanumeric designations. Code P0420, for instance, means the catalytic converter just isn’t working correctly. Essentially the most rudimentary OBD2 scanners nonetheless merely report the error code, and you’ll have to test a reference guide or head for the web to study what P0420 means. However in 2020, the best, nonetheless modestly priced OBD2 scanner will let you know what the code definition is in English (or a number of languages) with out having to look it up.

The world of onboard diagnostics is not too complicated with an OBD2 scanner.


All OBD2 scanners ought to be capable of clear the code, although the test engine gentle will doubtless flash once more inside a number of miles if the precise downside producing the code hasn’t been mounted. And there are lots of codes — upwards of 5,000 and extra on a regular basis, in keeping with consultants. Roughly 60% of these test engine codes are generic or common, which means they’re the identical for all automobiles. P0420 means “catalytic converter not working correctly” irrespective of the model or automobile. Then there are a number of thousand extra codes particular to the automobile producer (corresponding to Chevy, Ford or Toyota, and solely Chevy, Ford or Toyota). A greater OBD2 code reader will learn the producer codes, too, and clarify these in English.

There’s way more an excellent OBD2 scanner can do with the information in your OBD2 system. Most will verify the automobile’s VIN and present you a Freeze Body, or a rundown of key knowledge factors within the automobile for the time being the test engine bother code was triggered, to assist pinpoint what induced the issue. Most will report Stay Information — a probably lengthy checklist of knowledge factors like fluid temperatures, engine pace and cargo, gas injection and spark charge, sensor operation and so forth whereas the automobile is working. It is like the total set of gauges most automobiles not have, after which some, and one other invaluable diagnostic instrument.

Many OBD2 scanners will conduct a simulated smog check, checking the identical issues a service store will test earlier than it indicators off on a smog certificates, and offer you a good suggestion if the automobile will cross or fail in its present situation. Some OBD2 scan instruments let you consider the battery, alternator and ABS system. They’re going to save or print reviews with potential causes and attainable repairs. The perfect can ship instructions to a automobile’s particular person management modules and even flip them on and off. They allow you to make finite changes that the automobile producer permits in its management software program and calibrate the tire strain monitor system, or TPMS.

An excellent OBD2 scan instrument can allow you to consider a automobile’s battery, alternator and ABS system.


OBD2 scanners are inexpensive than ever, however competitors makes the provision facet of the market wilder than ever. Anybody who has rigorously shopped for a mattress will perceive. There is a handful of established gamers, a bunch of upstarts and an enormous expanse of noise. Even the revered corporations will construct basically equivalent scanners with completely different mannequin numbers and insignificant look modifications to promote by completely different retailers (typically at completely different costs). Variations are typically laborious to discern.

Relying on the place you reside and what you drive, a good OBD2 scanner will pay for itself in comparatively quick order, if solely by the gas and time saved by avoiding journeys to the native auto components retailer for a free code learn. OBD2 code readers do not must be costly, however each automobile hobbyist or do-it-yourselfer ought to most likely have one within the instrument equipment.

How we got here up with our checklist

The checklist of the most effective OBD2 scanners above runs the gamut from the least costly solution to test engine bother codes in your automobile to glorious automobile enthusiast-type units to a probably-too-expensive, full-professional mega scan instruments. We evaluated reviews from testing labs and scanned consumer rankings at standard procuring websites. We interviewed (harassed) consultants, together with Luke Daley at Innova and Jim Fish at BlueDriver, and we utilized private expertise.

Earlier than you select an OBD2 code reader, take into account the following advice. And earlier than you click on “Verify Order,” take a look at our professional ideas under.

You probably have some bucks, Bosch’s ADS 625 Diagnostic Scan Device is the most effective OBD2 scanner on the market.


Two issues to know before you purchase an OBD2 scanner

1. Its major function: What do you intend to do with an OBD2 scan instrument? When you simply wish to know what that test engine fool gentle within the sprint is telling you, otherwise you wish to independently consider what a restore store is reporting, and perhaps flip the sunshine off if it is lit for one thing like a free gasoline cap or a changed EGR valve, you need not spend a lot. Some $60-$80 will get you the place you wish to go, reliably and repeatedly. Even when the issue is solved, a primary OBD2 scanner stays a invaluable instrument in the event you or somebody you realize is on the lookout for an affordable used automobile.

If, then again, you are an automotive fanatic, a frequent do-it-yourself particular person or the pal nonenthusiasts come to for automobile recommendation, it is definitely value spending extra. Dearer scanners can have broader make and mannequin protection. An OBD2 code reader with the best options will assist you to look deeper right into a automobile’s management methods, troubleshoot issues and decide on acceptable repairs. A greater one can assist you analyze automobile efficiency, optimize effectivity and higher perceive how a automobile works.

Client-priced scanners immediately do issues that have been reserved for $5,000 pro-grade scanners simply a few years in the past. The perfect are adequate that, in the event you intend to earn a living fixing automobiles, you can use them to get began. Ultimately, although, you are most likely going to wish a kind of costly pro-grade fashions.

Dropping large bucks on a OBD2 scan instrument is not obligatory in the event you’re solely studying and clearing error codes sometimes.


2. Which kind works for you: Throughout the value spectrum, there are principally two forms of OBD2 scanner. The devoted hand-held scan instrument is a self-contained machine that plugs into the OBD2 port through cable (ideally lengthy sufficient to succeed in from contained in the automobile to the engine bay) and does its job. It has its personal display, buttons, software program and pc chip.

The second kind is a Bluetooth OBD2 scanner, recognized within the commerce as a Bluetooth dongle. This kind is normally a reasonably small, plastic machine that plugs into the OBD2 port after which connects to a smartphone or pill through Bluetooth. Its job is to wirelessly transmit knowledge from the automobile’s OBD2 system to the cellphone, the place that knowledge is processed and introduced by the dongle producer’s management app. With a Bluetooth OBD2 scanner, the standard of its producer’s software program is paramount.

The first benefit of the Bluetooth machine, if it is not apparent: decrease price. Why pay for a display and pc chip when your smartphone already has these? A Bluetooth OBD2 code reader dongle makes use of these parts in your cellphone, the place the display and the chip are most likely a lot increased high quality than you want for this process.

If the standard price benefit in a Bluetooth OBD2 scanner feels like a no brainer, you must take into account the extra delicate points. Devoted scanners are in vital respects extra environment friendly to make use of, and in the event you use the code reader repeatedly to diagnose test engine lights, or for longer periods, pace and ease matter. With a self-contained scanner, you by no means have to fret concerning the high quality of the Bluetooth connection, your cellphone cost or the energy of your Wi-Fi or mobile sign (the standard Bluetooth OBD2 scanner depends on entry to web databases). You will not be interrupted by incoming calls or notifications when you’re utilizing it. An excellent devoted scanner is extra impact-impervious than a smartphone, and drops are most likely inevitable. What occurs in case your $1,000 cellphone falls within the engine bay and lands on the transaxle case, or will get wedged between a manifold and the engine block? Many Bluetooth scanners wish to promote you improve subscriptions, and among the apps have advertisements.

A devoted OBD2 scanner in lots of respects is extra environment friendly to make use of than a Bluetooth smartphone dongle.


You will get a strong, devoted OBD2 scan instrument for $100 or much less, so the selection is not as apparent as it’d first seem. It most likely goes again to the very first thing it’s good to know when shopping for an OBD2 scanner: your major function for doing so. And perhaps how usually you intend to make use of it.

Professional ideas

The good majority of OBD2 scanners bought immediately will work on the good majority of automobiles constructed for mannequin yr 1996 and past. But for pretty arcane causes, there are exceptions to this assumption of common software (a number of corporations nonetheless construct scanners for particular makes). Most respected scan instrument producers have software checkers on their web sites, so play it protected. Whenever you assume you realize what scanner you need, test to make sure that it is going to work on automobiles you may repeatedly wish to apply it to. And in the event you plan to purchase a Bluetooth-based scanner, there’s one other probably embarrassing mistake. The management apps that join with the OBD2 dongle are particular to the working system on the cellphone, pill or PC that is going to run the app. Some producers have an app for Android or Apple, however not for different OSes, a lot much less for Home windows units. Verify that there is an app that can work in your machine.

There’s yet another phrase of warning to notice right here. With some OBD2 scanners, among the options or instructions might not work on each make or mannequin of car. That is largely a perform of how the automakers construct their management structure or working software program. Some manufacturers are simply extra explicit about what they will let folks see, and who they will let see it. This is applicable notably with scanners that enable bidirectional management or changes inside the automobile’s management software program. As a rule of thumb, US automakers typically enable probably the most entry. Increased-end European manufacturers enable the least. Once more, you possibly can typically study one thing utilizing the appliance checker on producer web sites. Usually you could find the OBD2 scanner’s working guide on-line, so take a look at that, too.

An OBD2 scanner is a invaluable instrument to assist determine what is perhaps incorrect with a automobile and assist get it mounted.


An OBD2 scanner is primarily supposed to assist determine what is perhaps incorrect with a automobile after which assist get it mounted. It could reset sure parameters as soon as the repairs are completed. Extra succesful scanners could make finite changes in sure automobile methods. An OBD2 scanner is not a flash programmer — a tool that may truly rewrite the carmaker’s management code seeking extra horsepower from the engine or completely different transmission shift factors. Flash programmers are a factor, however they are a completely different beast solely, and usually auto-brand particular.

Lastly, in terms of OBD2 scanners, do not underestimate the worth of product assist. Even probably the most assured do-it-yourself folks can have questions on what the code reader is perhaps telling them, or one thing that does not appear to be working because it ought to. Past limitations famous within the checklist, the producers of our greatest scanners ought to be capable of present solutions to your questions, and in fairly quick order.

Product assist consists of software program updates. The respected manufacturers replace their OBD2 scanner software program repeatedly — at the least yearly — so keep on high of it. The updates are normally simple to put in, from a PC or over the air.

Written for Roadshow by J.P. Vettraino. 

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