Have the system checked by a dealer's service
center or another qualified service center or re‐
The system may be impaired when the detection
range of the radar sensor is partially covered
such as by the license plate holder.
The function for detecting and responding when
approaching stationary vehicles may be limited in
the following situations:
▷ During calibration of the camera immediately
after vehicle delivery.
▷ If the camera is malfunctioning or dirty. A
Check Control message is displayed.
Speed Limit Assist
When the systems in the vehicle, e.g., Speed
Limit Info, detect a change of the speed limit
along the route, this new speed value can be ap‐
plied for the following systems.
▷ Manual Speed Limiter.
▷ Cruise control.
▷ Active Cruise Control with Stop & Go func‐
The speed value is suggested as the new de‐
sired speed to be applied. To apply the speed
value, the corresponding system must be acti‐
The system cannot serve as a substitute for the
driver’s personal judgment in assessing the
traffic conditions. Based on the limits of the
system, it cannot independently react to all traf‐
fic situations. There is a risk of accident. Adjust
driving style to traffic conditions. Watch traffic
closely and actively intervene where appropri‐
The desired speed can be incorrectly adjusted
or called up by mistake. There is a risk of acci‐
dent. Adjust the desired speed to the traffic
conditions. Watch traffic closely and actively in‐
tervene where appropriate.
Buttons on the steering wheel
Take over suggested speed, refer to
Set speed, refer to Cruise Control.
Switching on/off and adjusting
2. "Vehicle settings"
3. "Speed Assistant"
4. "Info on speed limits"
Select the desired setting:
▷ "Accept adjustment manually": detected
speed limit can be applied manually.
▷ "Only show anticipation": detected speed
limits are displayed in the instrument clus‐
ter without being applied.
▷ "Off": Speed Limit Assist will be switched
Driver assistance systems
Online Edition for Part no. 01402779051 - II/19