Scan your car and unlock its hidden features

Carly gives you the power to run diagnostics, customize your vehicle, perform necessary maintenance

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Carly is the specialist for connected car solutions

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Upgrade your toolbox with Carly

Understand what is wrong, before talking to the mechanic.

Understand the exact problem behind the warning lights.

A car is one of the most important investments a person can make, yet so many of us need to rely on a mechanic in order to keep our car running smoothly. Carly makes it possible to understand your vehicle, access important car data, run diagnostics, and perform simple maintenance — no mechanic necessary.

Check Carly for your car brand

Check & clear error codes.

Read all the codes, even those that some scans tools don't.

"Versatile as a Swiss Army knife and certainly a meaningful digital addition to the your toolbox."

"Carly can access electronics without having to visit a garage"

In-depth diagnostics, feature individualisation, DIY service & more

Carly is a smart solution that allows car owners and enthusiasts to access advanced car data — all with just your smartphone and an adapter. 

Learn what Carly can do for your vehicle

Since every car is unique, Carly functions vary by car brand, model, and year.

Get started

Every car is different. Check which functions are available for your car brand.


Make sure your car is supported

Find my car


Order the Universal Carly Adapter

Advanced Carly features need a cutting-edge device to support it. Get it with 30 day money-back guarantee.

Order your adapter now


Download the Carly App

Download the Lite version of the Carly App, free of charge, and test. 

Find the right App


Pair the app with the adapter

Once your adapter arrives in the mail, connect it to your car and see what's possible with your individual vehicle. Then, purchase the full version of the app, starting $3.33 a month.

Join the Carly Community

The average Carly User saves $ 500 a year

On average, the 1st diagnostic session detects 2 errors

8% of used cars checked with the Carly App had been manipulated

Turn your smartphone into a powerful yet affordable technical assistant

Enabled by the New Generation Carly Adapter

Works for iOS & Android, with all supported car brands

Designed to support advanced features the Carly solution offers

Lifetime warranty 

30-day money-back guarantee

Detect problems early & prevent costly damages. 

Unlock additional cutomization possibilities.

Analyze the used car status and avoid a bad buy.

Be independent of the workshop with performing DIY service. 

Use Carly regularly

Keep your car healthy & connected

Perform diagnostics

Identify faults before they get costly

Customize your car

Individualize comfort features

Check a used car

Uncover vehicle data

Read out real-time data

Monitor live parameters

DIY Service

Delete error codes and more

Standout advantages

... and more!

Other brands?

Check Carly for your car brandOrder your adapter

How you benefit with Carly

Carly connected 
> 5.000.000
 times worldwide 

Gone are the days of needing to take your car to a mechanic just to figure out what’s going on. Carly gives you all the information you need to get the most out of your vehicle at your fingertips.

— all while saving time and money