Volvo XC90: Starting and driving / Hill Start Assist
The function for assisting when starting the vehicle on inclines (HSA1) helps prevent the vehicle from rolling backward when starting on an uphill gradient. When backing up a hill, HSA helps prevent the vehicle from rolling forward.
The function retains pressure from the brake pedal in the brake system for several seconds after the brake pedal has been released.
This temporary braking effect is released after a few seconds or when the driver begins driving. Hill Start Assist is activated when the vehicle is stopped on steep inclines. The function is available even when the Auto-hold brake function is switched off.
1 Hill Start Assist
Activating and deactivating Autohold at a standstill
The Auto-hold brake function at a standstill is activated with the button
in the tunnel console.
Press the button in the tunnel console to activate or deactivate the function...
Braking assist after a collision
In a collision in which the activation level is reached for the pyrotechnic
seat belt tensioners or airbags, or if a collision with a large animal is detected,
the vehicle's brakes will be automatically activated...
Other information:
Volvo XC90 2015-2026 Owners Manual: Road Sign Information
(Option/accessory) The Road Sign Information (RSI1) function can help the driver observe speed-related road signs. Examples of signs that can be detected2. If the vehicle passes a speed limit sign, it will be displayed in the instrument panel and the head-up display*...
Volvo XC90 2015-2026 Owners Manual: Important information on accessories and extra equipment
Incorrectly connected or installed accessories or extra equipment may have an adverse effect on the vehicle's electronics. We strongly recommend that Volvo owners use only genuine, Volvo-approved accessories, and that accessory installations be performed only by a trained and qualified Volvo service technician...
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Categories
Distance Alert
(Option/accessory.)
The Distance Alert function can help the driver become aware if the time interval to the vehicle in front is too short. The vehicle must be equipped with a head-up display* in order to display Distance Alert.
Symbol for Distance Alert on the windshield with head-up display
