Hi,  have a Sl, but one of the first ones without steering wheel buttons

 

i can get hold of a new wheel and a cruise control stalk

 

easy enough for me to fit, but i cannot code them, 

 

can they be coded in if so how?

 

 

has anyone done the same?

You might find that the wiring from the airbag connector to the steering column module for multi function steering wheel doesn't exist.

 

If you have speed limiter, wiring for cruise control should already be there.

 

Otherwise, you'll be running wires to the BCM and to the ECM to get it working. You'll also need someone that can enable SWAP codes as it is closed behind a paywall.

 

The best bet is to get a full build spec for your car by using Erwin and putting your VIN in for vehicle specific information. (This will cost a flat rate of about £8 for 1hr access)

 

This can provide us with PR codes that can be used to figure out what currently exists in your car and what will need to be changed.

Edited 20 July, 20214 yr by steevs