DTC B10AC-96: Cruise Control Switch - Component internal failure: Action

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2015 Jaguar XKR-S, 2015 Jaguar XKR, 2014 Jaguar XKR-S, 2014 Jaguar XKR, and 2013 Jaguar XKR-S. However, it is still accessible from the selected car via links, so may be relevant.

Check for related DTCs in other central junction boxes
Refer to the appropriate electrical circuit wiring diagrams and check the speed control switch circuit for open circuit, short circuit to power, short circuit to ground, disconnected
Check and install a new speed control switch as required. Check and install a new steering wheel module as required. Refer to the warranty policy and procedures manual, or determine if any prior approval program is in operation, prior to the installation of a new module/component