Quote:
Originally Posted by ovekvam
I guess the only thing these sensors can do, is measure if the pads are totally finished, which they aren't. I think the front pads have been listed at 120 000 km since the car was new, so these indications are rather useless anyway. I only trust regular visual inspections.
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Good policy imo, I'd have to do some Googling to find out how the sensors actually work tbh but if the counter talks to the ecu and reduces there may be a time component as well. I can't see them measuring the pad depth periodically with something like an I/R pulse but I suppose it is a possibility.