Audi A4 - Page 149

Audi lane assist 147
Controls Safety Driving tips General maintenance Self-help Technical data
• Unfilled lines: The lane assist is switched on but not ready for
warning ⇒ page 146, fig. 161,
Version : High-resolution display
• Solid white lines: The lane assist is switched on and ready to
warn.
• Solid red line (left or right): The lane assist warns you before you
cross the lane demarcation ⇒ page 146, fig. 160.
• Unfilled lines: The lane assist is switched on but not ready for
warning ⇒ page 146, fig. 161.
Messages in the instrument cluster display
Should the lane assist be deactivated automatically, the indicator
lamp in the instrument cluster will go out and one of the following
messages will appear in the instrument cluster display:
Audi lane assist not available: currently no sensor vision
This message is displayed when the camera is no longer functional
after the system has continuously failed to detect the lane mark-
ings. This can have the following causes:
• The outside of the camera window ⇒ page 145, fig. 159 is dirty
or frosted. Please remove dirt or ice from this area of the wind-
screen.
• The inside of the camera window is misted up. In this case,
please wait for the camera window to demist before switching on
the lane assist system again.
• Due to the conditions (e.g. snow-covered road) the system has
not been able to detect the lane markings for a long period. Do not
switch the lane assist system on again before the lane markings are
discernible.
Audi lane assist currently not available
A temporary error is preventing the lane assist system from fully
functioning. Try switching on the lane assist system again later.
Audi lane assist: system fault
The system should be checked by an Audi dealership or other qual-
ified workshop.
Applies to vehicles: with lane assist
Setting the warning time and steering
vibration
You can change the lane assist settings on the sound
system or MMI* to suit your individual preferences.
– Select: Function selector button > Audi lane assist.
Setting time of warning
early: In this setting, the driver will be warned before a wheel
crosses a lane marking. The warning depends on the angle with
which the vehicle is approaching the lane marking. The larger the
angle with which you are driving towards the marking, the earlier
you will receive the warning, i.e. the distance between the vehicle
and the marking might still be still relatively long. If you are driving
toward the marking at a very narrow angle, you will receive the
warning later, i.e. shortly before one of the wheels touches the
marking.
adaptive: In this setting, the time of warning is adapted to the road
layout and the vehicle's speed. The warning will be received later
when you are driving through a bend, and earlier when you are
A
A
A
B
Fig. 162 Display:
Setting time of
warning and steering
vibration
CAR
document_0900452a81b1b9de.book Seite 147 Donnerstag, 26. Juli 2007 9:16 09