When the vehicle audio was power off because of battery damage, the audio will start the anti-theft system automatically-UOBDII.com remind you.
Digimaster III can calculate the audio code out or initialize it, as the following picture shows, Digimaster 3 has the function of ” Audio decoding” , after click it, you will find it supports decoding audio for Alfa, Audi, Benz, BMW, Ford, gm, Honda, Lexus, mazda, Mitsubishi, Peugeot, Porsche, Renault, Toyota, Volvo, Volkswagen and more.
2. Audio Code Management
Step 1: Select Benz to decode, and de-solder the corresponding chip according to the software prompts. Click “Next” to begin decoding.
Step 3: Solder the chip back to the board, and then use this new code to decode the audio.
3 Address Code
These models only need to short-circuit some welding spot to reset the code, the software will give a specific method.