See also:

BLIS and/or CTA fault operation
If the BLIS and/or CTA senses a fault on either the left or right sensor, the BLIS alert indicator will go on and remain on and the message center will display BLIND SPOT SYSTEM FAULT or CROSS TRA ...

Replacing interior bulbs
Check the operation of all bulbs frequently ...

Remote start climate operation (if equipped)
The climate control system will condition the cabin temperature during remote start. Engine idle may increase to help with adjusting the cabin temperature. Note: No climate control adjustments ...