Has anyone replaced, or had replaced a steering wheel on the 172? If so did you have to have the car reprogrammed to recognise the buttons and paddles?
Does anyone know if reprogramming is necessary? I was given a 'spare' wheel with my car by the PO that I installed on the other day and only now notice the buttons/paddles do not work! The wheel is an SLK (ie it has the p/n A172etc labelled) and looks in perfect order.
I have replaced many wheels on MBs, and each time there are more buttons and less connector pins - with the 172 it is three pins for the CAN and three for the airbag, so not difficult to get them wrong!
Does anyone know if reprogramming is necessary? I was given a 'spare' wheel with my car by the PO that I installed on the other day and only now notice the buttons/paddles do not work! The wheel is an SLK (ie it has the p/n A172etc labelled) and looks in perfect order.
I have replaced many wheels on MBs, and each time there are more buttons and less connector pins - with the 172 it is three pins for the CAN and three for the airbag, so not difficult to get them wrong!