Does the car kneel when parked? If so and you’re backing out of your driveway the compressor is raising the car. Mine does it in both reverse and drive. It stops in about 500 feet.
Thanks I do have it in kneel, but I notice when arriving home and reversing and it is not kneeling at that point. It feels that when it clicks it’s switching between brakes and reverse.
It's normal for it to click a bit when the hold function engages/disengages. The latest software update reduces this quite a bit in reverse.
I back into my garage and I forgot about this change the first time I backed in after the update I almost backed through the wall ?. It is much better though and I expect backing my travel trailer will be easier.