Static Apply/Release
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.
For the static apply mode to operate, the ignition can be on or off. When the EPB switch is pulled up, the ABS control module activates the two EPB actuators to apply the brakes and it signals the IC to turn on the EPB indicator lamp. The warning indicator stays on continuously while the ignition is on, and it stays on for 30 seconds after the ignition is switched off.
For the static release mode to operate, the ignition must be on with either the brake, clutch or accelerator pedal pressed. When the EPB switch is pressed down, the ABS control module activates the two EPB actuators to release the brakes and the ABS control module signals the IC to turn off the EPB indicator lamp.