ATOTO Car Stereo, Car Audio, GPS Navigation, Wireless Carplay Adapter

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18-Month Warranty

ATOTO AC-4450 Bluetooth OBD2 Scanner, Car Diagnostic Tool & Engine Fault Code Reader, Torque App Compatible, Works with All ATOTO Android Stereos

$27.90 USD $33.90
Coupon

Wireless Bluetooth Connectivity

Full Vehicle System Diagnosis

Torque App Compatibility

OBD2 Scanner Functions

Exclusively Compatible with ATOTO A6 & S8 Series


Goes well with

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  • 30 Days Hassle-Free Returns
  • Shipping from US Warehouse (3-7 Days Delivery)
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1 Year + 180 Days Warranty

We offer a comprehensive warranty on all of our products to give you peace of mind during use.

  • Warranty Period: This product comes with a 12-month standard warranty.
  • Extended Warranty: Purchasing on our official website allows you to register directly for an extended warranty, adding an extra 180 days of coverage.

For more details, please visit our [Warranty Policy].

After purchasing, please make sure to [register your product] to activate your warranty coverage.

Free Shipping & Delivery Protection

  • Free Shipping:
    All orders ship free of charge and typically arrive within 7 days.
  • 30-Day Returns:
    If you're not completely satisfied, you may return or exchange your product within 30 days.
  • Shipping Protection (Recommended):
    For added peace of mind, we recommend adding Seel Shipping Protection at checkout. With coverage, you can file claims directly for shipping delays, loss, or damage — ensuring faster processing and enhanced protection.

While we are always happy to assist with logistics-related inquiries, shipping-related compensation without added protection is subject to carrier policies and eligibility requirements.

For full details, please visit our [Shipping Policy] and [Return Policy].

Features

  • ATOTOZONE AC-4450 Bluetooth OBDII/OBD2 Car Diagnostic Scanner/Scan Tool ,Car Engine Fault Code Reader,Check Engine Light ,Compatible with A5,A6,S8,P9,X10 Series,Not for F7,P5,P8 Series Car Stereo

  • Wireless Connectivity: AC-4450 OBDII Car Diagnostic Scanner Tool ,BT seamless connection, plug and play (Our A6, S8, and X10 series all come with the Torque APP pre-installed )

  • Full Vehicle System Function Diagnosis: Use Torque APP to fault code clearing, engine malfunction code checking, safe-ty airbag detection, ABS, turn signal contr0l system, tire pressure m0nit0ring, and more

  • Self Diagnose: Before car repair shop, use a diagnostic scanner to pre-check, notice the check engine light, reset car trouble codes with your smartphone and car stereos , and maintain optimal performance to avoid costly repairs

  • Compatibility: ONLY compatible with our A5/A6/S8/X10/P9 Series. Not compatible with our F7/P5/P8 series

  • Product Care: a 12-m0nth product care from purchase.Our customer care team, details in the box, responds around the clock during workdays. Online manuals in various languages could see the package details

Specifications

Reviews (364)

Customer Reviews

Based on 364 reviews
63%
(228)
34%
(125)
3%
(10)
0%
(0)
0%
(1)
A
Armando Chapa
Easy DIY/Glitches/Great sound

I liked the fairly easy install, love the sound (esp. w/new woofer), but the MFr glitches. If I'm listening to online music and get a phone call, the music app glitches on hangup. I have to close then reload the whole music app after every call. Also, after less than a year of reliable service, it gave me a static screen for about 15 minutes before it began a long series of auto-reload and self-check loops. Sometimes I can listen for the 20 minute drive home from work, sometimes not. It can loop for the better part of an hour, give a minute or two of music, then get loopy again. This has been the norm for about a month or more. To be fair, it could be a loose wire, but it doesn't happen during bumpy rides in my Wrangler any more often than normal. Well, now I've just confused everyone. It's a great system when it's working, I guess. You decide.

M
Mr T.
Awesome tool to monitoring your car engine

Is a very nice tool that allows you to connect to your smart radio ( my personal use the Atoto S8 ) or your smart phone , very small and just plug in your OBD connector and paired via Bluetooth ,there is deafferents APP that are supported but I did use the Torque Pro App ($5 on play store) that let you also clear codes , my truck do not have transmission temperature gauge but with this set up I can monitoring all the time especially when towing, I all ready use to diagnose and clear codes on my wife and my car , for $25 dollars you can know ahead if your CEL is critical or just simple issue.

A
AceOfSpadezCC
Works Perfectly

Bought this to go with my Atoto A6. Perfectly happy with it, with use of the DashCommander app on my radio, I get all my trucks readouts on my radio. Even am able to clear codes with it as well. Couldnt be happier with the product.

B
Bryn Williams
This gives you your vehicle's vitals🤓

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 It is user friendly and simple to set up. I am happy that I don't have purchase individual gauges to get installed in my 2005 G35 Coupe 🤓

f
flora crisp
Great and easy to use!!!

Simple and easy to use!! Works every time, and the s8 is much more convenient to quickly clear codes. It must be unplugged when not in use, but it is much easier to plug this into the obd2 port and use the s8 than it is to dig out my code reader with long cable and then return my code reader to storage case.

Payment & Security

Payment methods

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

BT seamless connection: The AC-4450 OBDII Car Diagnostic Scanner Tool wirelessly connects to a car stereo via Bluetooth, making it an easy plug-and-play device

Full Vehicle System Diagnosis: After connecting to the AC-4450, use the automotive diagnostic app to clear fault codes, check engine codes, detect airbag issues, monitor ABS

Self Diagnose: Use a diagnostic scanner to pre-check before heading to a repair shop. M0nitor the check engine light, reset trouble codes with your smartphone or car stereo

Compatibility: Only works with our A5/A6/S8/X10/P9 Series. Not compatible with F7/P5/P8 Series

Product Care: 12 m0nths included from purchase. See package details for the online manual in different languages