What does it mean when your car says unavailable front radar obstruction?

Where is the front radar on Nissan Altima?

The 2018 nissan altima front radar sensor is located behind the lower grille beneath the front bumper.

Why does my car say front radar blocked?

The “FCW Front Radar Sensor Temporarily Blocked” warning will display when conditions temporarily limit system performance. ... The sensor is located behind the lower grille.

Where is the front radar on Nissan kicks?

The Intelligent Forward Collision Warning system uses a radar sensor located behind the lower grille below the front bumper to measure the distance to a second vehicle ahead in the same lane.