General Description

The power sunroof (CF5 option) has the following features:
^ A sliding window panel
^ A manually operated sunshade

A two position rocker type switch electrically operates the power sunroof. The switch is located in the center of the windshield header area.

Complete the following steps in order to place the sunroof in the VENT position:
1. Turn the ignition switch to the RUN position.
2. Press and release the CLOSE position on the control switch.

The rear of the sunroof will raise and automatically stop.

Press the CLOSE position on the control switch again in order to close the sunroof window from the vent position. The sunroof window will close.

Press the OPEN position in order to open the sunroof window. The following actions occur:
1. The sunroof window lowers in the rear.
2. The window slides open between the roof and the headliner.
3. The sunroof window automatically stops when the window is fully open.

Press the CLOSE position on the control switch in order to close the sunroof window. Hold the switch until the window completely closes.

An express module at the front of the module causes the window panel to stop in the closed, vent and fully open positions.

An electrical harness is routed along the left portion of the windshield heater and down the left windshield pillar.

Sunroof Maintenance
Do not use an abrasive cleaner on the roof vent window. An abrasive cleaner may cause the following conditions to the tinted coating on the inside of the window:
^ Scratching
^ Damage

Apply a silicone lubricant (GM P/N 12345579 or equivalent) in order to perform the following functions:
^ Prolong the weatherstrip life
^ Help to seal the weatherstrip
^ Assist in eliminating squeaks