A warning appears in the instrument cluster and a tone sounds if any of the following occur:
- Your vehicle's speed exceeds the current set speed.
- The system detects a maximum speed limit that is lower than your vehicle's current speed.
- You intentionally exceed the set speed.
If the traffic sign recognition system detects a speed limit outside the operational speed range,
12–112 mph (20–180 km/h), a single warning tone sounds and the system switches to standby mode.