2000 Cadillac Catera Owners Manual

ResynchronizationPressing the transmitter buttons numerous times(approximately 250 times) out of the vehicle’s operatingrange may cause the transmitter not to work. Replacingthe battery and pressing the transmitter buttons 10 ormore times out of range will also cause the transmitternot to work.To resynchronize the transmitter, you must be withinthe vehicle’s operating range. Press and hold the lockand unlock buttons for approximately 5 to 10 seconds.See your dealer for service if your transmitter stilldoesn’t work properly.2. Remove the battery and replace it with a CR2032battery. Using the wrong size battery can damage thetransmitter. Make sure the battery is positioned withthe “plus” (+) facing down.3. Align the internal pieces of the transmitter, includingthe cover. Snap together to reinstall.2-10