fuse for steerin wheel buttons, cruise control?

[waterford]

My cruise control, horn, and all steering-wheel controls suddenly stopped working. The manual doesn't list whart fuses control what. Does anyone know what fuse is gone? ( I'm assuming it iis a fuse)

[RW1]

You could have a look at Fuse 3 (5) & Fuse 6 (5A) in the panel in the left side of the upper rear engine bay. This is J519 (Fuse 4) the On-Board Supply Control Unit and J527 (Fuse 6), the steering column controller which is common to all these failing.

The box should have 2 black relays. Fuse 4 & 6 are.....
Start in rear corner nearest the passenger (left) side windscreen corner towards the back of the engine bay. Fuse 1 is empty, F2 is 30Amp, F3 is 5Amp, F4 is 20Amp, F5 is 15Amp, then F6 is 5Amp, the ones you need to look at.....

But....... this may be relevant, that either steering column controller or On-Board Supply Controller module has failed in some way.

C.

[waterford]

Problem solved by re programming the control unit, it seems that the dealer was familiar with the problem. Hope that's the end of it.