RCTA warns you about vehicles approaching from either side behind you when you reverse out of a parking space.

When it works
- Active when you select R and are going slower than 9 mph (15 km/h).
- In other gears it stays in standby.
What you see
If a vehicle is approaching from the left or right rear and there is a risk of collision, the light in the door mirror on that side flashes.
Turning it on or off
Turn RCTA on or off in the Driver Assistance settings on the central touchscreen.
Warning:RCTA is a driving aid only. Always look around you before and while reversing.