Hello! I try to exchange steering column (9253751 with 9253752) and add vibration and electronic on steering wheel.
But soon when I put steering column I receiver error rückhaltesystem störung fahrer and each button on steering wheel it‘s not working. I try steering column and there everything working normally except steering wheel there all stop to working. Should I do some coding like LIN_VARIANTE_SZL?
How can I encoded used SZL?
Thanks in advance
Hi,
I think you have to adapt it with ISTA after replacement.
I guess your indicators not working as they should as well.
Start ISTA -> Vehicle Management -> Control unit replacement and find it there. I replaced mine for the one with High beam assist and I had to tell ISTA to 'learn it' but I don`t remember the steps. Anyway, ISTA nowadays it's built for the lame excuse for "technicians" most dealers employ, and should be simple enough to figure out using basic common sense.
What control steering wheel button? Electronic unit in steering szl or fem? I have just 2 pin in 12 pins connector power and ground and 4 wire a coming to szl
Here all error what i get today
801C60 ZGM: No FlexRay initialisation -1 yes Information
030410 Multifunction steering wheel (MFL): Missing LIN slave 134249 yes
030490 Steering wheel electronics module (LRE): Missing LIN slave 134249 yes
8044B0 Shift paddles: Short circuit to B+ 134249 yes
930904 Driver's airbag, interval stage 1: Resistance too high 134249 yes
420665 Shift paddle: (shift paddle operation, 0x207) signal invalid 134249 yes Information
D01734 Message (cruise control operation, 233.1.2) not current, receiver ICM,transmitter FEM / SZL / BDC-ZGM134249 yes Information
D01736 Signal (cruise control operation, 233.1.2) invalid, transmitter FEM /SZL / BDC-ZGM134249 No Information
D01484 Message (steering wheel vibration status, 268.0.4) not current,received by ICM, transmitted by FEM / SZL / BDC-ZGM134249 yes Information
D01903 Signal (steering wheel vibration, 268.0.4) invalid, transmitted by FEM /SZL / BDC-ZGM