stevebooie
16th September 2014, 07:05 PM
Have finally fixed my brake warning light, DSC and Hill desent warning lights coming on and D3 going into limp home mode. After checking all brake pads, disc's, fluid and bulbs I replaced the brake light switch and this finally fixed all problems. After 88,000klm's the internal contacts of the switch were badly burnt from arcing and the switch was full of burnt carbon deposits which would be affecting the second pair of contacts. I will be carrying a spare brake light switch in future.