Warning system

Blind Spot Monitoring

Blind spot monitoring uses small radar units tucked inside the rear bumper, and those sensors live a hard life close to spray, salt, and parking knocks. When the mirror warning lights stop working or the system flags a fault, the cause is often a dirty or blocked sensor rather than a failed part. This section explains how blind spot monitoring and rear cross-traffic alert actually detect other vehicles, why a trailer or bike rack confuses them, and what the warning symbols mean on your dashboard. You will find clear steps to locate, clean, and test the sensors, plus guidance on when a fault is worth a professional scan. Everything is written so a first-time owner can follow along.

19 guides in this section