Buick LaCrosse: Sunroof - Roof - Keys, Doors, and Windows - Buick LaCrosse Owners ManualBuick LaCrosse: Sunroof

Sunroof
Sunroof

On vehicles with a sunroof, the switch is located on the overhead console.

The sunroof only operates when the ignition is in ON/RUN or ACC/ACCESSORY, or in Retained Accessory Power (RAP). See Retained Accessory Power (RAP)

Roof
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Vent
The sunroof has an express-vent open feature. From the closed position, press the rear of the sunroof switch (B) to the first detent to vent the sunroof. To close the sunroof, press the fron ...

See also:

“Phonebook” (phones with automatic phonebook download function)
NOTE: The “Transfer Entry” command is not available when the vehicle is moving. For phones that support automatic download of the phonebook (PBAP Bluetooth profile), the “Phonebook” com ...

Engine Speed Limiter
If you exceed the maximum speed for the gear you are in, the engine speed will enter into the tachometer’s red zone. If this occurs, you may feel the engine cut in and out. This is caused ...

Starting procedure with the SmartKey
To start the engine using the SmartKey instead of KEYLESS-GO, pull the Start/ Stop button out of the ignition lock. •►  To start a gasoline engine: turn the SmartKey to position 3 ...