Driver assist systems
Cruise control system (CCS)
Introduction
This chapter contains information on the followingsubjects:
⇒
Operating the cruise control system with the lever
⇒
Operating the cruise control system via the multifunction steering wheel
⇒
Troubleshooting
The cruise control system helps to
maintain a speed set by the driver.
Speed range
The cruise control system is available when driving forwards at speeds from around 20 km/h
(15 mph).
Changing gear
Cruise control is interrupted as soon as you press the clutch pedal and is resumed automatically
after the gear change.
Driving downhill
Driving downhill may cause the set speed to be exceeded.
Apply the foot brake to slow the vehicle down, and change down a gear as required.
How do I operate the cruise control system?
Depending on the vehicle equipment, you can operate the cruise control system either by means of
the lever on the steering column
⇒
Operating the cruise control system with the lever
or via the
multifunction steering wheel
⇒
Operating the cruise control system via the multifunction steering
wheel
. The displays on the instrument cluster are identical in both cases.
Operating the cruise control system with the lever
Objects caught underneath the vehicle underbody are a danger. The vehicle underbody
must always be examined for trapped objects after every journey off-road.
• Never drive if objects are trapped in the underbody, brake system, wheels, running
gear, exhaust system and engine.
• Inflammable materials, such as dry leaves or twigs, could ignite on hot vehicle
components. A fire can cause serious injuries.
• Trapped objects could damage the fuel lines, brake system, seals and other
components. This could cause you to lose control of your vehicle and cause accidents.
WARNING
Use of the cruise control system can lead to accidents and serious injuries if traffic does
not allow you to drive at a safe distance at a constant speed.
• Never use the cruise control system in heavy traffic, on steep or winding roads, or on
slippery road surfaces e.g. on snow, ice, wet roads, loose chippings, or on flooded
roads.
• Never use the cruise control system when driving off-road or on unpaved road
surfaces.
• Adapt your speed and distance from the vehicles ahead to suit visibility, weather, road
and traffic conditions.
• Always switch cruise control off after use to avoid unintentional speed control.
• It is dangerous to use a set speed that is too high for the prevailing road, traffic or
weather conditions.
• The cruise control system cannot maintain a constant speed when travelling downhill.
The vehicle speed can increase under its own weight. Use the foot brake to slow the
vehicle.
WARNING
