Do simple car maintenance with your phone and our adapter guiding you through it
Become more independent of the workshop — maintain your car with the help of our adapter and your phone.
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Car maintenance made easy!
Good car maintenance takes time, effort, and money
Car maintenance made easy!
Good car maintenance takes time, effort, and money
Carly guides you step-by-step through simple car maintenance fixes such as service resets and battery registration.
„That manufacturers lock features that obviously are already there is just ridiculous.“
Popular car maintenance features
What users love most
Easy & simple
Service Reset
Save time and money by changing your oil or brakes yourself.
Battery of your choice
Battery Registration
With the Carly app, you can register the battery of your choice in the car.
Simple switch
Electronic parking brake
With Carly you can easily switch between Service mode and Operation mode. Carry out repair work on your brake system by yourself.
How it works
Understand DIY car maintenance
There are built-in maintenance features in your car that you might not have access to operate. Carly guides you step-by-step through simple maintenance fixes such as service reset and battery registration.
The possibilities depend on your individual car.
The possibilities depend on your individual car.
What Carly can do for you varies from car to car. Find out how it works for yours.
All car maintenance functions
See below the features that Carly enables, and check your specific car by connecting to the Carly Universal Adapter and lite app.
OBD Diagnostics: Reads and deletes all OBD engine and transmission fault codes. With the Health feature, manufacturer-specific error codes can be read from all systems.
OBD Live Engine Data: Monitor your driving style and perform maintenance work with detailed data (e.g. oil temperature, rpm)
Emission Check: Test procedures for exhaust systems (e.g. misfire check, fuel system etc) and be fully informed for your smog test.
After changing the oil or brakes yourself, reset the service point through the app. View extended service data to see how often certain service points have been done on your car.
Save time and money by changing your oil or brakes yourself, and simply doing it with a press on the app button.
With the Carly app, you can register the battery of your choice in the car.
When you go to the car shop they offer you only the original manufacturer's battery, which is more expensive (~ USD 300), and on top of that the service presents additional costs (~ USD 200). Save time and money on the service and the battery of your choice.
With the Carly solution app you can check the DPF (Diesel Particulate Filter) critical values - i.e. soot mass, ash mass, average engine speed. If needed, you can request a DPF regeneration and track the process.
Above a certain amount of ashes, it affects the fuel consumption and power. In a critical case the filter cannot regenerate itself and a filter change can cost you up to USD 3,000.
Often your BMW petrol engine cannot regenerate itself and you need to replace the filter. That happens when the capacity to store the nitrogen oxides is reached. With Carly you can check the loading status of the catalyst by certain parameters and start the regeneration manually, live-monitor your NOX and track the regeneration.
If you act before the warning lights on the dashboard appear, you can save anywhere from USD 2,000 to USD 3,000 for the NOX filter replacement, which the dealer will be happy to install in your car. Above a certain amount it affects the fuel consumption and the power.
To be able to perform work on the brake system, it is necessary to set the servo motors of the brake system in the workshop mode first. With Carly it is easy to set your electronic parking brake into the Service mode and also back into Operation mode. In addition to an electronic parking brake, many modern vehicles also have a brake wear sensor, which informs you about the wear point of the brake pads.
Carry out repair work on your brake system by yourself. Calibrate your parking brake as if it was brand new.
Your automatic transmission continuously learns about your current driving behavior. With this feature, you have the opportunity to observe the most important parameters and reset learning values directly at the push of a button. Only request it if needed.
Now you can read and reset automatic transmission values to fit your style more quickly. This is valuable especially in cases when you are buying a used car - for example, the previous driver was doing short city trips, while you spend most of the time on highways.
Other Carly features
Learn what else is there
Used Car Check
Car mileage manipulation is on the rise, because it is so easy to do. Don't get tricked, analyse the vehicle before buying.
Find out more
Car Coding
In modern vehicles, there are functions and settings that the manufacturer has not unlocked. Customize your car to fit your needs by unlocking them.
Find out more
Most Common Questions
The Carly solution is safe to use and should not break your car or affect the warranty if you use it correctly and in line with our recommendations — just like with every other car tool.
Carly makes a backup every time you code, and you can quickly return to the original settings if you want. Also, Carly is the only coding solution worldwide that has a proactive ECU check installed. We check before encoding whether your controller has a 'clean' firmware.
What you need to be careful about is not to change too many options at the same time. And in rare cases, there are controllers with firmware that could potentially cause problems after a coding process. But no worries, we will inform you about it in the app.
