Theft-Deterrent Feature
Buick Lucerne / Buick Lucerne Owners Manual / Instrument Panel / Audio System(s) / Theft-Deterrent Feature
THEFTLOCK® is designed to discourage theft of the vehicle’s radio by learning a portion of the Vehicle Identification Number (VIN). The radio does not operate if it is stolen or moved to a different vehicle.
See also:
Torque Lock
Torque lock is when the weight of the vehicle puts too
much force on the parking pawl in the transmission.
This happens when parking on a hill and shifting the
transmission into P (Park) is not d ...
Flash-to-Pass
To flash the high beams, pull the turn signal/lane change lever all the way toward
you. Then release it. ...
Ending a Call
Turn the Menu knob to select Hang
Up, then press SELECT. ...