When does BLIS function

When does BLIS function  - Blind Spot Information System - Starting and driving - Volvo XC90 Owners Manual - Volvo XC90

The system functions when your vehicle is moving at speeds above 6 mph (10 km/h).

When you pass another vehicle:

The system reacts when you pass another vehicle at a speed of up to 6 mph (10 km/h) faster than that vehicle.

When you are passed by another vehicle:

The system reacts if your vehicle is passed by another vehicle at a speed of up to 43 mph (70 km/h) faster than your vehicle.

WARNING
• BLIS does not function in sharp curves.
• BLIS does not function when your vehicle is backing up.
• If you are towing a wide trailer, this may prevent the BLIS cameras from detecting other vehicles in adjacent lanes.

    See also:

    Unlocking
    1. Insert the remote key into the ignition slot as far as possible. 2. Press the START/STOP ENGINE button. > A sound will be audible when the lock releases. Vehicles with keyless drive* A r ...

    The radar sensor and its limitations
    In addition to being used by ACC, the radar sensor is also used by Distance Alert (see page 165) and Collision Warning with Full Auto-brake and Pedestrian Detection (see page 173). This sensor is ...

    Engine compartment, overview
    The appearance of the engine compartment may vary depending on engine model. Coolant expansion tank Power steering fluid reservoir Engine oil dipstick Radiator Filler cap for engine oil ...