This probably won't solve the problem, but my car was the same when I bought it, and the cluster didn't work at all. That being said the car wasn't in great condition. All it needed was the cluster being unplugged, some contact cleaner, and that got it working. I think it's unlikely that the cluster itself would fail, although the mirror controls are notoriously unreliable. I reckon it's worth a shot before trying anything more complex, it worked for me.
__________________
2004 Rover 75 Saloon - Connoisseur S.E - 2.0 Diesel CDTi - Platinum Gold - Auto.
1991 Mercedes 190E 1.8 (Nico) / 1991 Yamaha SR125 (David) This vehicle (Nigel) was born Wednesday, 15th September 2004 @ 08:14:39 and was the 103,810th 75 to run off the production line, out of 112,381 - This vehicle was the 3,096th 75 CDT Connoisseur SE (135) to be made out of 4,744 - This vehicle was the 303rd 75 in Platinum Gold (code: MCN) to be made out of 1,685 Platinum Gold 75s
|