Air Bag Warning Indicator
WARNING: This page is about a different car, the 2011 Jaguar XKR, 2011 Jaguar XK, 2010 Jaguar XKR, and 2010 Jaguar XK. However, it is still accessible from the selected car via links, so may be relevant.
The air bag warning indicator consists of an amber light emitting diode (LED) behind a graphic in the tachometer of the instrument cluster.
Operation of the air bag warning indicator is controlled by a high speed controller area network (CAN) bus message from the restraints control module (RCM) to the instrument cluster. The restraints control module (RCM) illuminates the air bag warning indicator if a fault is detected, and for approximately 6 seconds during the indicator check at the beginning of each ignition cycle.