Buick LaCrosse: Infotainment System - Buick LaCrosse Owners ManualBuick LaCrosse: Infotainment System

Battery Power Protection
The battery saver feature is designed to protect the vehicle's battery. If the exterior lamps or any interior light is left on and the ignition is turned off, the battery rundown protection ...

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Instrument brightness control
The instrument cluster illuminates when the ignition switch is in the ON position. The instrument brightness control operates when the headlight control switch is in the AUTO, or position. Tu ...

Seat height adjustment (driver’s seat)
1) When the lever is pushed down, the seat is lowered. 2) When the lever is pulled up, the seat rises. The height of the seat can be adjusted by moving the seat cushion adjustment lever up or do ...

Automatic Transmission Ignition Interlock Systems
These systems prevent the key fob from being removed unless the shift lever is in PARK. They also prevent shifting out of PARK unless the ignition switch is in the ON/RUN position and the brake ...