When an approaching vehicle from the rear is detected at the moment a door is opened, the 'Watch for traffic' warning message will appear on the cluster, the warning light will illuminate on the outside rear view mirror and an audible warning will sound.
Safe Exit Warning will warn the driver when your vehicle speed is below 3km/h (2mph), and the speed of the approaching vehicle from the rear is above 6 km/h (4 mph).

WARNING

Take the following precautions when using Safe Exit Warning:

For your safety, change the Settings after parking the vehicle at a safe location.
If any other function's warning message is displayed or audible warning is generated, Safe Exit Warning message may not be displayed and audible warning may not be generated.
You may not hear the warning sound of Safe Exit Warning if the surrounding is noisy.
Safe Exit Warning does not operate in all situations or cannot prevent all collisions.
Safe Exit Warning may warn the driver late or may not warn the driver depending on the road and driving conditions. Always check vehicle surroundings.
The driver and passengers are responsible for accidents that occurs whilst exiting the vehicle. Always check the surroundings before you exit the vehicle.

NOTICE

After the engine is turned off, Safe Exit Warning operates approximately for 3 minutes, but turns off immediately if the doors are locked.