2021 GLB250 - Distronic Pro retrofit - manufacturers warranty?
My car didn't come with adaptive cruise control when i got the vehicle, and i found this website in the UK (https://rjautomotive.net/products/di...ntrol-retrofit) i'm from Canada btw.
The shop owner (Raj) is a great person, sent me the required buttons that need to be changed on the steering wheel and did the coding remotely.
I also added some other codes while he was doing it:
- perimeter alarm/parking damage detection
- energizing comfort enable in MBUX
- automatic high beams
- enable heated seat balance
- start/stop remember last setting
Everything works as expected, but the question i have is does doing any of this void the manufacturers warranty at all? All parts replaced are genuine Mercedes parts (all came in original boxes)


