Operating principle

Ultrasonic sensors, indicated by arrows 1, are fitted in the bumpers to detect obstacles near the vehicle.

Based on information from a radar or camera, the Stop and Go adaptive cruise control function gives you the option of maintaining a selected speed, known as the cruising speed, while keeping a safe distance from the vehicle in front in the same lane.

The cruise control function controls the engine and braking system to help you to maintain a driving speed that you have chosen, known as the cruising speed.

This cruising speed may be set at any speed between 19 mph (30 km/h) and 112 mph (180 km/h).

The speed limiter function controls the engine and braking system to help you not to exceed a driving speed that you have chosen, known as the limit speed.

The speed limiter function can be activated from 0 mph to 112 mph (180 km/h).

The "Active driver assist" is a driving aid system for use outside built-up areas, on wide roads with visible lines.

The system displays speed limits on the instrument panel according to road signs detected on the side of the road.

The driver vigilance warning is a function that analyses the behaviour of the driver (driving style, vehicle steering, etc.) and alerts them if there is a risk of falling asleep.

It takes into account indicators such as:

Using information from the camera 1 and the radar 2, the system determines the distance between your vehicle:

• from the vehicle ahead in the same lane;

or