Disconnection of the battery ground cable is essential for servicing and repairing the
Cruise Control Switch with remote audio/climate controls. Follow procedures to take out the speed control actuator switch from the
Steering Wheel but protect the steering wheel structure. First disconnect the electrical connector which belongs to the speed control actuator switch then take out the switch by hand. You should revert all steps performed during removal to install the unit. The vehicle will show abnormal drive behavior after battery disconnect and reconnect since it needs time to learn its adaptive strategy through minimal driving of at least 16 km (10 mi).