Audi A4 2013 Owner's Manual page 104

102 Aud i adaptive cruise control and braking guard
Switching on and off
Applies to vehicles: with Audi adaptive cruise control
Fig. 114 Selector lever: switc hing on/off
Fig. 115 Instrument clus ter : Audi adap tive cruise con·
trol
You can set any speed between 20 mph and
95 mph (30 and 150 km/h).
Indicator lamps and messages in the instru·
ment cluster display inform you about the cur·
rent system status and settings.
Switching Audi adaptive cruise control on
• Pull the lever toward you into position @
r=;,fig. 114. ACC standby appears in the in·
strument cluster display.
Setting the speed and activating
regulation
.. To set the current speed, press the
!SE T !
button
r=;,
page 11, fig . 4. The set speed is
shown in the tachometer @ and is also
shown briefly in the display @ ~ fig. 115.
Switching Audi adaptive cruise control off
• Push the lever away from you into position
@
until it clicks into place. The message
ACC off appears.
@
Indicator lights
11 ·
Adaptive cruise control is switched on. No
vehicles are detected up ahead. The stored
speed is maintained.
I -
A moving vehicle is detected up ahead .
The adaptive cru ise control system regulates
the speed and distance to the moving vehicle
ahead and accelerates/brakes automatically.
I -
When automatic braking is not able to
keep e nough distance to a prev iously detected
moving veh icle up ahead, you must take con·
trol and brake ~ page 105, Request for driver
intervention.
©
Display
If adapt ive cru ise control is not shown in the
display, you can call it up w ith the
I
RESET
I
button
r=;,
page 24.
Based on the symbols in the display, you can
determine if the system is maintain ing a d is ·
tance to the vehicle ahead and what that dis-
tance is.
No vehicle· No vehicle ahead was detected .
White vehicle· A vehicle ahead was detected .
Red vehicle - Prompt for the dr iver to take ac-
tion ,=;, page 105.
Both arrows on the scale© indicate the d is·
tance to the vehicle ahead. No arrow appears
when the vehicle is on an open road and there
is no object ahead. If an object is detected
ahead, the arrow moves on the scale .
The green zone on the sca le shows the stored
distance. For information on changing the
stored distance, refer to r=;, page 104 . If the
distance se lected is too close or may soon be·
come too close , the arrows move into the red
zone on the sca le. .,..