Volvo XC90: Driver support / Recommended camera and radar sensor maintenance
In order for the camera and radar units to function properly, they must be
kept free of dirt, ice, snow, etc. and should be washed regularly with water and
car washing detergent.
NOTE
Dirt, ice and snow covering the sensors could cause false warnings, reduced
function, or no function.

Location of the Park Assist sensors

Location of rear radar sensors. Keep the marked area clean
(on both the left and right sides of the vehicle).
- For best possible performance, it is important to keep the areas in front
of the sensors clean.
- Do not attach any objects, tape or decals to the surface of the sensors.
- Clean the camera lenses regularly using lukewarm water and car washing detergent.
Wash gently to avoid scratching the lens.
CAUTION
Only a workshop may perform maintenance on driver support components –
an authorized Volvo workshop is recommended.
The camera and radar sensor used by several of the driver support functions
has certain limitations, which also affect the functions using the camera and radar
sensor...
Here are examples of some of the messages and symbols related to the camera
and radar units that may be displayed in the instrument panel.
Sensor blocked
If this symbol and the message Windscreen sensor Sensor blocked, see
Owner's manual is displayed in the instrument panel, it means that the camera
and radar unit are unable to detect other vehicles, cyclists, pedestrians and large
animals in ..
Other information:
When the vehicle is connected to the Internet, it is possible to use web radio
and music services via apps, download software and contact retailers from the vehicle.
The vehicle can be connected to the Internet using Bluetooth, Wi-Fi or the vehicle's
integrated modem (SIM card).
When the vehicle is connected to the Internet, it is possible to share the vehicle's
Internet connection (Wi-Fi hotsp..
(Depending on market, this function can be either standard or optional.)
Adaptive Cruise Control (ACC1 ) must first be selected and then
activated before it can regulate speed and distance.
To start the function:
The driver's seat belt must be buckled and the driver's door must be closed.
There must be a vehicle ahead (target vehicle) within a reasonable distance
or your vehicle's current s..