At the start of the regulation the GRA regulates the vehicle to the current
speed, and this speed is shown on the instrument cluster display. The warning
light
illuminates in the instrument cluster.
Automatic control interruption
Automatic control interruption occurs if any of the following conditions are
met.
›
The brake pedal is operated.
›
When one of the brake assist systems (e.g. ESC) intervenes.
›
Through an airbag deployment.
›
The key is actuated.
WARNING
Always deactivate the cruise control system after use to prevent the sys-
■
tem being enabled unintentionally.
Control may only be resumed if the set speed is not too high for the cur-
■
rent traffic conditions.
Note
During control, speed can be increased by pressing the accelerator pedal. Re-
■
leasing the accelerator pedal will cause the speed to drop again to the set
speed.
By pressing the button during the regulation this is cancelled and the
■
Speed Limiter is activated.
Speed Limiter
Introduction
This chapter contains information on the following subjects:
Operation
Operation description
The Speed Limiter limits the maximum driving speed to the set speed limit.
This limit can only be exceeded by depressing the accelerator pedal fully.
The condition in which the Speed Limiter monitors a potential set speed limit
excess is referred to as Regulation.
120
Driving
All manuals and user guides at all-guides.com
WARNING
The Speed Limiter only serves as an assistance and does not relieve the
■
driver of the responsibility for the vehicle operation.
Always adjust the speed and driving style to the current visibility, weath-
■
er, road and traffic conditions.
Operation
Fig. 120 Maxi DOT display: Examples of Speed Limiter status displays.
120
Fig. 121 Segment display: Examples of Speed Limiter status displays.
121
Status display of the Speed
Read and observe
on page 120 first.
Limiter» Fig.
Speed limit set, but regulation is inactive.
Control is active.
No speed limit set.
System fault - seek assistance from a specialist garage immediately.
120,
» Fig. 121