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Recommended maintenance for radar units and parking sensors

For the radar units and sensors to function correctly, they must be kept clear of dirt, ice and snow, and be cleaned regularly with water and car shampoo.

It is important that the surfaces in front of the radar units and sensors are kept clean. Do not affix any objects, tape or labels in the area of the sensors.

Use only Polestar's original protective cover in the grille in front of the front radar unit so as not to affect the function of the front radar unit.

Location of the radar units

PS2-2007-Radar placement
Location of front radar unit
PS2-2007-Rear sensor
Location of rear radar unit

Location of the parking sensors

PS2-2007-Park Assist System sensor placement
Location of the parking sensors


Dirt, ice and snow covering the sensors may cause incorrect warning signals, reduced or no function.


Driver support components must only be maintained at a workshop – contact Polestar Customer Support.