Radar units
The radar units are used by several driver support systems and monitor various areas around the car.
![P6-2037-XC40BEV-Front radar placement](https://www.volvocars.com/images/support/img528847d059c4cb67c0a801523d595a65_1_--_--_VOICEpnghigh.png?imwidth=1280)
![P6-XC40BEV-21w46-RearRadar-SurfaceToKeepClean](https://www.volvocars.com/images/support/imgb666c06b7e3d1bbdc0a801525755d04d_1_--_--_VOICEpnghigh.png?imwidth=1280)
Modifying radar units may make them illegal to use.
Do not install auxiliary lamps or similar in front of the grille as this can affect the function of the radar unit.