Warning Type
The system operates when the following conditions are met:
1. The system is active.
2. Vehicle speed exceeds 30 km/h.
3. Vehicles following you are detected.
Level 1 Warning

If a vehicle is detected within the system's detection zone, the indicator on the outside mirror illuminates.
If the detected vehicle is not within the detection zone, no warning is generated.

■ Left Side

■ Right Side
The Level 2 warning activates under the following conditions:
1. Level 1 warning is active;
2. The turn signal is activated to change lanes.
When the Level 2 warning is activated, the outside mirror indicator flashes and an audible alert sounds.
If you turn off the turn signal, the Level 2 warning turns off.
Test yourself
A quick Hyundai Tucson quiz: every answer comes with an explanation and a link to the manual page.