my w211 c220 has now done 66k on the original brake pads. A recent service advised that the pads need changing as they are at 4mm front 3mm rear. Do I need to change yet or should I wait until a light comes on? Is there a light for rear brakes?
Also there was comment that the discs had slight lipping but were OK, would I be wise to change the disc at the same time as the pads?
Also there was comment that the discs had slight lipping but were OK, would I be wise to change the disc at the same time as the pads?