2014 AUDI A6 ground clearance

Instruments and warning/indicator lights 19
II! Engine start system fault. Please con­
tact dealer
If the indicator light turns on and the mes­
sage appears, there is a ma lfunction in the en­
gine start system.
Drive to your authorized Aud i dea le r immedi­
ately to have the malfunction corrected.
~ Air suspension
Appl ies to vehicles: with air suspension
• Air suspension: system fault. Can contin­
ue slowly with max. 35 mph .
There is a malfunct ion that can result in re­
stricted dr iv ing stab ility.
Carefully drive at a maximum speed of 35
mph (60 km/h) to your authorized Audi dealer
or qua lified workshop to have the malfunction
cor rected.
• Air suspension: service mode. Vehicle
can only be moved with restrictions
Carefully drive to your authorized Audi dealer
or qualified workshop immediately to have
the service mode deactivated .
II Air suspension fault
There is a system ma lfunction that can result
in restricted driving stability or reduced
ground clearance.
Dr ive to your a uthorized Audi dealer immedi­
ately to have the malfunction corrected .
II Air suspension: vehicle too low. Ground
clearance reduced
The ground clearance is very low due to a sys­
tem malfunct ion . Wait until the air suspen­
sion system has restored normal ground clear­
ance. Otherwise, conditions such as an uneven
road surface can lead to vehicle damage.
G:;/ !f Safety systems
The fl (USA models) ;EI (Canada models) in­
dicator light monitors the safety systems (e.g .
airbags, pretensioners) and illuminates for a few
seconds each time you switch the ignition
on .
If the fl (USA models);EI (Canada models)
indicator light does not go out, or if it illumi­
nates while you are driving, or if it starts to
blink, then there is a malfunction somewhere
in the system.
If the light does not illum inate
when you switch the ign ition on, th is also
means there is a malfunct ion.
A WARNING
If you have a malfunction in the safety sys­
tems, contact your authorized Audi dealer immediately. Otherwise the safety sys­
tems may not work properly in an acc i­
dent.
& Central indicator light
If the indicator light. or n turns on, check
the message in the instrument cluster .
nlft Electronic Stabilization Control
(ESC)
If the JjJ indicator light blinks while driving,
the ESC or ASR (Anti-Slip Regulation) is active ­
ly regulating.
If the
$.J indicator light turns on, the system
has switched the ESC off. In this case, you can
switch the ign ition off and then on to switch
the ESC on aga in. The indicator light turns off
when the system is functioning fu lly.
If the
1B indicator light turns on, ESC was re­
stricted using the
1 .$ OFF I button c> page 194.
Stabilization control (ESC/ABS): Fault! See
owner's manual
If the G) indicator light and the ABS indicator
light
fJ] (USA mode ls) ;flJ (Canada models)
turn on and the message appears, the ABS or electronic differential lock is malfunctioning.
This also causes the ESC to malfunction . The
brakes still function with their normal power,
but ABS is not active .
liJI,

84 Audi ad apti ve cruise control and bra king gu ard
Audi adaptive cruise
control and braking
guard
Introduction
App lies to vehicles: with Audi adaptive cruise co ntrol
The adaptive cruise control system assists the
driver by regu lat ing vehicle speed and helping
to maintain a set distance to the vehicle
ahead, within the limits of the system.
If the
system detects a moving vehicle up ahead,
adaptive cruise control can brake and then ac­
celerate your vehicle. This helps to make driv­
ing more comfortable both on long highway
stretches and in stop-and-go traffic.
The braking guard system can warn you about
an impending collision and initiate braking
maneuvers
c:::> page 90.
Adaptive cruise control and braking guard
have technical limitations that you must
know, so please read this section carefully, un­
derstand how the system works and use them
properly at all times.
General information
General information
Applies to vehicles: with Audi adaptive cruise control
Fig. 83 Front of th e veh icle: senso rs and video camera
The areas that conta in the radar and ultrason­
ic sensors and the v ideo camera
c:::> fig. 83
must neve r be cove red by stic kers or other ob­
jects or obstructed w ith dirt, insects, snow or
i ce that will interfere with the adaptive cruise
control system and braking guard. For infor­
mation on cleaning, refer to
c:::> page 210. The same applies for any modifications made in
the front area.
T he function of the adaptive cru ise contro l
system and braking guard is limited under
some cond itions:
- Objects can only be de tected when they are
w ith in sensor range
c:::> page 86, fig. 86.
- The system has a limited ability to detect
objects that are a short d istance ahead, off
to the side of your vehi cle or mov ing into
your lane.
- Some kinds of veh icles are hard to detect;
for examp le motorcycles, veh icles with high
ground clearance or overhanging loads may
be detected when it is too late or they may
not be detected at all.
-When driving through curves
c:::>page 85 .
-Stat ionary objec ts c:::> page 85.
& WARNING
A lways pay attention to traffic when adap ­
tive cruise contro l is switched on and brak­
ing g uard is active. As the driver, you are
still respons ible for starting and for main­
taining speed and distance to other ob­
jects. Braking guard is used to assist you .
The dr iver must a lways take action to avo id
a collis ion . The driver is a lways respons ible
fo r braking a t the co rrec t time.
- Imp roper use of adaptive cru ise control
can cause collisions, other acc idents and
serious pe rsonal in jury.
- Never let the comfort and convenience
that adaptive cruise control and braking gua rd offer d istract you from the need to
be alert to traffic condit ions and the
need to rema in in fu ll control of your ve­
h icle at a ll times,
- Always remember that the adaptive
cruise control and braking guard have
limits -they will not s low the vehicle
down or maintain the set distance when
you drive towards an obstacle or some­
thing on or near the road that is not
mov ing, such as vehicles stopped in a
traffic jam, a stalled o r disabled vehicle.
I f registered by the radar sensors,