Description and Operation (2016): Overview
WARNING: This page is about a different car, the 2018 Jaguar XE and 2017 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
Each caliper is mounted to the rear wheel knuckle with two bolts.
The brake pad wear sensors are connected in series and connected to the Body Control Module/Gateway Module (BCM/GWM). If the thickness of one of the brake pads connected to a wear sensor decreases to a predetermined limit, a message is sent to the Instrument Cluster (IC)