Marchin_MTB
Well-Known Member
Interesting. I always assumed it was a relay as well or something mechanical closer to the suspension.I am 99% sure I found the clicking is related to the mechanical connection to the brake pedal having some play and the retaining clip is also able to rattle. Under Driver+ the braking system is repeatedly engaging/disengaging on flat roads which slightly moves the brake pedal and makes the noise. I thought is was a relay until I reached my hand under the dash and could feel the brake pedal attachment itself has play as well as the noisy retaining clip. It also makes the noise as the car rolls to a stop and the HOLD prepares to engage.
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