w222 from Japan beep signal during reversing disable

[greatidea]

Do You know how to disable the beep signal during reversing the car (its only in cars from Japan as I know)
I checked the whole IC222 setup and HU but could not find this setup.
I changed region to ROW in IC but it not helped.

 

[greatidea]

Do You know how to disable the beep signal during reversing the car (its only in cars from Japan as I know)
I checked the whole IC222 setup and HU but could not find this setup.
I changed region to ROW in IC but it didn't help.

Founded

 

[Samik]

Founded

Отлично.
Не уж то в заднем SAM-е?

 

[greatidea]

No, it is in IC222

I had to check the notes on another laptop - its in 05 Variantenkodierung -> Warnung Fahrstufe R eingelegt