This morning, service interval was still showing 11000kms, but out of nowhere, earlier tonight it went to 900kms, then 800kms after driving another few kilometres down the street.

Service required said “Rear Brake Pad Service”, but I checked there’s still a lot of pad left it seems? I did do my brake fluid recently, and fronts were replaced by the dealer as I complained the pedal was pulsating during the test drive.

Bad sensor?

EDIT 1: Another question, if I want to inspect the brakes from inside, I still shouldn’t need to take the caliper off right?