The exterior lamp control is on the instrument panel to the left of the steering wheel.
Turn the control to the following positions:
: Turns off the exterior lamps.
The knob returns to the AUTO position after it is released.
: Automatically turns the exterior lamps on and off, depending on outside lighting.
: Turns on the parking lamps including all lamps, except the headlamps.
: Turns on the headlamps together with the parking lamps and instrument panel lights.
See:
Chevrolet Captiva Service & Repair Manual > Interior Panels: Instrument Panel
Disconnect battery ground cable.
To avoid Body Control Module (BCM) damage, it is critical to disconnect
battery prior to removal of instrument panel assembly from vehicle. Failure
to disconnect battery prior to instrument panel removal will result in BCM
being supplied power ...