Driver assistance systems
Vehicle features and options
This chapter describes model-specific equip-
ment, systems, and functions that are currently
available, or may become available in the fu-
ture, even if they are not present in the vehicle.
Additional information:
Vehicle equipment, refer to page 8.
Speed warning
Principle
The speed warning can be used to set a speed
limit. A warning will be issued when this speed
limit is exceeded.
General information
Another speed warning is given when the set
speed limit is exceeded again after it has drop-
ped by 3 mph/5 km/h.
Activating/deactivating the speed
warning
To activate or deactivate the speed warning,
go through the menu as follows via iDrive:
Apps menu / "Vehicle" / "Driving settings" /
"Driver Assistance" / "Safety and warnings" /
"Speed warning"
Adjusting the speed
1.
To set the speed, call up the following
menu via iDrive: Apps menu / "All" /
"Driving settings" / "Driver Assistance" /
"Safety and warnings" / "Speed warning"
2. Select the desired setting.
Applying current speed as the
speed warning
To adopt the current speed as the speed
warning, go through the menu as follows via
iDrive: Apps menu / "All" / "Driving settings" /
"Driver Assistance" / "Safety and warnings" /
"Speed warning" / "Adopt current speed"
Speed Limit Info
Speed Limit Info
Principle
Speed Limit Info uses a camera near the in-
terior rearview mirror to detect road signs at
the edge of the road as well as overhead sign
posts.
Speed Limit Info shows the currently valid
speed limit in the instrument cluster and, if
necessary, the Head-up display.
Speed Limit Info may also show speed limits
that apply to routes that are not signposted if
the navigation system has current map data.
General information
Traffic signs with subplates are analyzed and
compared with the vehicle's on-board data.
The traffic sign will then be either displayed
or ignored depending on the situation in the
instrument cluster and the Head-up display.
For Speed Limit Info to function correctly, cur-
rent map data for the country in which the ve-
hicle is operated must be downloaded.
For information on the current map version
and map updates, see “Map update” in the
“Navigation system” section.
Without a navigation system, the system is
subject to limitations imposed by technology.
Traffic signs with speed limitations are de-
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Driver assistance systems
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Online Edition for Part no. 01405A8A536 - VI/23