Buick LaCrosse: Battery Power Protection - Lighting Features - Lighting - Buick LaCrosse Owners ManualBuick LaCrosse: 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 system automatically turns the lamp off after about 10 minutes.

    Battery Load Management
    The vehicle has Electric Power Management (EPM) that estimates the battery's temperature and state of charge. It then adjusts the voltage for best performance and extended life of the batter ...

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    Fuel requirements
    Gasoline engines Use only premium-grade unleaded gasoline. The octane number should be at least 91. Details can be found on the gas pump. The octane number is the average value of the Research ...

    Error messages
    “ERROR”: This indicates a problem either in the CD or inside the player. “CD CHECK”: The CD may be dirty, damaged or inserted up-side down. “WAIT”: Operation has stopped due to a high te ...

    Cargo Area Features
    The 60/40 split-folding rear seat provides cargo-carrying versatility. The seatbacks fold down easily by pulling nylon tabs between the seatbacks and the bolsters. When the seats are folded down ...