When turning left involves crossing the other side of the road, it is easy to overlook oncoming traffic or to estimate the speed incorrectly. The left turn assist function can issue a warning to the driver or can automatically apply the brakes in order to avoid a collision.
The left turn assist function can help prevent crashes with oncoming vehicles when turning across the opposite lane.
With the left turn assist, the driver receives support for the first time in intersection situations. This is the first step towards more driving safety at junctions.