Help reprogramming W209 in SF Bay Area via STAR (xenon=present)
I’m in SF Bay Area and just upgraded my W209 CLK550 headlight assemblies from halogens to OEM Hella bi-xenon’s. I need the car reprogrammed via SDS/DAS to accept the xenon headlight assemblies (“xenon=present”). From what I read, it shouldn’t take more than 10 mins and I have the instructions from this thread. I called a bunch of shops and they either won’t do it or are too busy to get it done this weekend. If anyone has a DAS/SDS on hand and can help me out that’d be much appreciated!
Regards,
edit: Only the dealerships can do it apparently.
Last edited by CLKxyz; Feb 26, 2023 at 01:52 PM.


