ground clearance AUDI Q7 2010 Owner´s Manual

__________________________________________ A_ d_a""" p:....- t_iv _ e_ C_ r_ u _is _ e_C_ o_n_ t_ r_ o_ L_....J_
A pp lies to veh icles : with Adapt ive C ru ise C ontro l
Vehicles that are difficult to detect
------------------1
Fig .145 Two-wheeled
vehicle driving ahead
Some vehicles moving up ahead in your lane of travel are difficult to
detect, for example two-wheeled vehicles, vehicles with high ground
clearance, loads sticking out the back. Vehicles like this are often
detected late or in some situations not at all. •
Applies to v ehicles: with Adap tiv e Cruis e Contro l
Stationary vehicles
Contro ls a nd e quip ­
m en t
Fig. 146 Turning and
stationary vehicle
Vehicle OP-eration
Fig. 147 Sheering out
and stationary vehicle
If a vehicle that has been detected by ACC exits the highway or sheers
out into the neighboring travel lane , and there is a stationary vehicle
ahead of that vehicle, ACC will not detect or react to that stationary
vehicle =>
page 149, fig. 146 and=> fig. 147. •
Audi braking guard
App lies to ve hicles: w ith Adaptive Crui se Cont rol
Description
Audi braking guard warns you of a possible collision with
a moving vehicle up ahead.
Fig. 148 Display in
the instrument cluster ...
Vehicle care Do-it-yourselt service iTechnical data

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Adaptive Air Suspension
Air suspension and damping
Applies to veh icles : w ith Adap tive Air Suspens ion
Description
Air suspensi on and damping can be regulated as desired
by driver, and they adapt automatically to the driving
situation at the time.
Adaptive Air Suspens ion is an e lectro nically controlled springing and
damping system . This chass is system makes it eas ie r on the d river by
adapting to the particular situation through imperceptible contro l
processes .
The
Adapt ive Air Suspension component regu lates ground clearance
depending on vehi cle speed and driver input .
It fu nc tions in depen ­
dently from the load cond itio n. Accele rating to a speed above a
predetermined limi t will ma ke the vehicle lower itse lf . On the other
hand, driv ing more slowly res ults in the vehicle ra is ing again at
specific s peeds.
T he
damping component provides individua l control of the damping
forces. For example, with damping characterist ics set to provide
greater comfort, damp ing is se t somewh at harder for a br ief period
only as req uired, for example, whe n going aro und a curve or when
bra king.
Settings
Ad aptive Air Suspension provides the drive r wi th the opportu nity to
set the chass is characterist ics also to their individual preference.
With the driving modes
Comfort, Au tomatic an d Dynamic the dr ive r
has three chassis sett ings available, ranging from comfort to spo rty.
Th e
Offroad mode c an be selected for dr iv ing on poor qu ality
st retches of road . In addition,
Li~ provides a f ifth mode, w hich can be
selecte d when exceptionally high ground clearance is needed
:::;, page 177, "C hass is controls" . The modes are set
in MM I:::;,
page 178.
& WARNING
The height of the parked vehicle can change due to temperature
fluctuation s or changes in load .
0 Note
• Whenever you park yo ur vehicle, always make sure there is
adeq uate clearance above and below the ve hicle . T he heig ht of the
parked vehicle can change as the res ult of temperature fluctuations,
changes in load condition and changes in the dr iv ing mode (ground
clearance).
• If the veh icle is be ing transported (e .g. by tow truck, train, ship,
etc.) , mount the tie-down cha ins/cables over the r unning s urface
(c ircumfere nce) of the tires. Never sec ure the vehicle by the ax le, the
suspension struts or the front or rear tow line eye. For technical
reaso ns, the p ressure in t he suspension st ru ts m ay change dur ing the
transport, w hic h could result in the vehicle no longer being secured
pro perly.
• If you are going to tow a trailer w ith a tra iler hitch that was
not
ins talled accor ding t o fac tory spe cifica tion s, you mus t activa te t he
trai ler operation mode manually :::;,
page 180.
[ i ] Tips
• Before you ca n raise your vehicle using the vehicle jack (for
examp le, when changi ng a flat tire) o r a veh icle lift , yo u m us t a ct iv a te
the jacki ng mode:::;,
page 180.
• O n some mo dels, the vehicle can reac h its m aximum spee d on ly in
the
Automatic and Dynamic modes .•

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A pp lies to ve hicles : with A dap tive Air Su spen sion
Chassis controls
Five different driving modes can be set by the driver.
The automatic control processes are speed- and time-dependent. For
example, it is not possible to raise the suspension to a high level
above certain speeds.
When a speed of about 75 mph (120 km/h) is exceeded for more than
30 seconds, the vehicle is automatically lowered to
low level when in
comfort and automatic mode. Ground clearance is about 0.6 inch (15
mm) less, compared to the
normal level.
When a speed of about 100 mph (160 km/h) is exceeded for more
than 20 seconds, the vehicle is automatically lowered to
highway
level
when in automatic and dynamic mode . Ground clearance is
about 1.4 inches (35 mm) less, compared to the
normal level. Road
holding is optimized as a resu lt of the lower center of gravity, and fuel
consumption is reduced as a result of reduced wind resistance .
Level adjustment
high level 2
normal level
highway level
Ground clearance
about 9.4 inches (240 mm)
about 8 inches (205 mm)
about 7 inches (180 mm)
about 6.5 inches (165 mm)
about 5. 7 inches (145 mm)
The segment display @ in the MMI Display =>
page 178 or in the
instrument cluste r display =>
page 179 shows the current vehicle
level.
Automatic
Select the automatic mode if you prefer a balanced, comfortable
suspension setting. The damp ing characteristics are adjusted accord­
ing ly .
Controls and equip ­
ment Safety first •
Automatic lowering: When a speed of about 75 mph (120 km/h)
is exceeded for more than 30 seconds, the veh icle is automatically
lowered by about 0 .6 inch (15 mm) to the
low level, which is more
suitable for highway speeds. Road holding is optimized as a result of
the lower center of gravity and fuel consumpt ion is reduced as a
result of reduced wind resistance . When a speed of about 100 mph
(160 km/h) is exceeded fo r more than 20 seconds, the vehicle is auto­
matically lowered by an additional 0.8 inch (20 mm) to
highway level.
• Automatic raising: When the vehicle is at highway level and the
speed falls below about 80 mph (130 km/h) for more than 20
seconds, the vehicle is automat ically raised to
low level. The vehicle is
automatically raised again to
normal level if the speed falls below
about 44 mph (70 km/h) for a period of 2 minutes. The vehicle is
raised immediately when speed falls below about 22 mph (35 km/h).
Dynamic
Select the dynamic mode if you prefer a sporty suspension setting . In
this mode, the vehi cle is lowe red to
low level wh ile it is still stationary
and sporty damp ing characteristics a re selected . The warning light
c.:> in the instrument cluster wi ll come on for a few seconds just to
remind you of the reduced ground clearance.
If you switch off the engine whi le the vehicle is in the dynamic mode
and then switch on the ignition once again, the
c.:> warning light will
also come on again for a few seconds as a reminder .
• Automatic lowering : When a speed of about 100 mph (160 km/h)
is exceeded fo r more than 20 seconds, the vehicle is automatically
lowered by 0.8 inch (20 mm) to
highway level.
• Automatic raising: The vehicle is automatically raised to low level
again, if the speed falls below about 80 mph (1 30 km/h) for a per iod
of 20 seconds. The vehicle is raised immediately when speed falls
below about 22 mph (35 km/h).
Comfort
Select the comfort mode if you desire a suspension setting with a
special emphasis on comfort. Damping characteristics with a clear
emphasis on comfort are selected in this mode.
~
Vehicle care Technical data

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• Automatic lowering: When a speed of about 75 mph ( 120 km/h)
is exceeded for more than 30 seconds, the vehicle is automatically
lowered by 0 .6 inch (15 mm) to
low level .
• Automatic raising: The vehicle is automatically raised to normal
level
again, if the speed falls below about 44 mph (70 km/h) for a
period of 2 minutes . The vehicle is raised immediately when speed
falls below about 22 mph (35 km/h) .
Offroad
Select the offroad mode when you have to travel over poor quality
sections of road (e.g. trails) . In this mode, the vehicle is raised to
high
level 1, and damping characteristics for poor road stretches are
selected. When switching to offroad mode, the Adaptive Air Suspen ­
sion indicator appears automatically in the instrument cluster display
=>page 179.
The offroad mode can only be activated at speeds below 37 mph
(60 km/h). Offroad mode ends automatically and the automatic
mode is activated when a speed of approximately 50 mph (80 km/h)
is exceeded.
Lift
Select the lift mode when exceptionally high ground clearance is
needed at a reduced speed. In this mode, the vehicle is raised to
high
level 2 . When switching to lift mode , the Adaptive Air Suspension
indicator appears automatically in the instrument cluster display
=:>page 179 .
The lift mode can be activated only at speeds below 12 mph (20
km/h) . When a speed of about 25 mph (40 km/h) is exceeded, the
system automatically leaves
lift mode and the offroad mode is acti­
vated . The instrument cluster display automatically switches the
display to Adaptive Air Suspension to indicate reduced ground
clearance. •
Appli es to veh icles : with Adapt ive Air Su spens ion
MMI se ttings
Driving modes are adjusted in the MMI and the current
vehicle level is displayed.
Fig.176 MMI Display:
Settings
The ignition must be switched on to set the driving modes.
- Select: Function button
(CAR].
Raising and lowering
If arrow (Dis white => fig. 176, the vehicle is raised.
If arrow @ is
white, the vehicle is lowered .
The respective arrow stays on until the level change is complete. The
time used for a level change can vary, depending on the current
driving conditions.
Displaying the vehicle level
The current vehicle level is shown with segments filled out in the
segment display ®·
If only the bottom segment is filled out, the
vehicle is at highway level. If all segments are filled out, the vehicle is
at high level 2 and has the greatest amount of ground clearance
possible. .,_

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Raising and l owering
If a rrow (Dis solid re d => pag e 179 , fig. 177 or whit e=> pag e 179,
fig . 178, the veh icle is raised .
I f arrow
0 is solid red or white, the vehicle is lowered .
T he respective arrow stays on until the level change is complete . The
time required for a level change can vary, depending on the current
dr iving cond it ions .
Displ aying the vehicle le vel
The current vehicle leve l is show n wit h segments fi lled ou t in the
segment display@. If only the bot tom segment is filled out, the
vehicle is at highway leve l. If all segments a re filled o ut, the vehicle is
at high level 2 and has the greatest amount o f ground clearance
possible.
W hile the vehicle is being ra ised or lowe red, t he target leve l is ind i­
cated by an arrow © next to the correspond ing segment . The arrow
disappe ars aga in whe n the vehicle is a t the target level. •
Applies to vehicles: w it h Ad ap tiv e Ai r Suspens ion
Jacking mode when changing a flat tire
This mod e must be activated in the MMI bef ore raising
the vehicle with a jack or on a vehicle
li~ .
-Select: Fu nction button [CAR)> function butto n [SETUP ]
> Jacking mode .
The veh icle jack mode must be activated before c hanging a whee l so
that the automatic contro l processes for t he air s uspensio n do not
make lifting w ith the vehicle jack more difficult .
The check lamp in the instr ument cluster display illuminates in
vehicle jac k mode.
W Tips
Th e veh icle ja ck mode is switc hed off automat ica lly at speeds above 9
mph (15 km/h). •
App lies to veh icles: with towing hitch and Adaptive Air Suspe nsion
Towing a trailer
Automatic lowering is not desirable when towing a
trailer.
- Selec t: Fu nct ion button [CARI > fun ction but ton [S ETUP I
> Towing mode .
As long as towing mode is activated, a ve hicl e w ith a t railer appears
in the
adaptive air suspension main menu .
Level Adjustment when towing a trailer
• Before h itching up the trailer and befo re adjust ing the tongue
we igh t at the trailer, the automatic or com fort mode mu st be
selected so that the vehicle can be at normal leve l=>
page 178, "MMI
se ttings" .
• If dr iv ing in dynamic mode is desired, this mode
must be selected
befo re hitc hing up the tra iler and before adjus ting the tongue
we ight. However, note that yo ur vehicle is lowered and ground clear­
ance is reduced.
• If you have to drive under diff icu lt road conditions, you can selec t
offroad or li ft mode, aft er hitching up the trai le r or after adjust ing
the tongue weight .
• If the vehicle is at
normal level, an d you se lec t offro ad mode wh ile
traveling a t speeds higher than 22 mph (35 km/h), the vehicle will
no t b e raised. O ffroad mode will a ppear as t he active mode in the
MMI D isplay.
• If the veh icle is in o ffro ad mode at
high level 1, it automatic a lly
lowers to
normal level when the vehicle is traveling at speeds
exceeding approximate ly 31 mph ( SO km/h). The vehicle is automat -...

• Driving off road
------------------------------------------------------'
vary. It is the driver's responsibility to decide whether a vehicle can
overcome a specific situation
=> &-
Gradient angle
The number of meters in altitude gained over a distance of 109 .4
yards or 100 meters (grade) are given as a percentage or degrees.
Information about the gradient the vehicle can climb under its own
power (depends in part on the road surface and engine power).
Maximum permitted grade: 31
°
Lateral angle (slope of vehicle)
Indicates the angle up to which the vehicl e can be driven diagonally
or across the fall line on a slope without the vehicle tipping over s ide­
ways (depends on center of gravity). Maximum permitted late ral
angle: 35°
Breakover angle
Indicates the angle up to which the vehicle can dr ive over a ramp at
low speed without the underside of the vehicle hitting the edge of the
ramp.
• Vehicles without air springs: maximum breakove r angle: 21, 1 °
• Vehicles with adaptive air suspension*: maximum breakover
ang le: 19.1 ° (at normal leve l), 23.8° (at high level 2)
Approach /departure angle
Transition from the horizontal plane to a gradient or from a grade
back to level ground. Indicates the angle up to which the vehicle can
drive onto or off a slope at low speed without striking the bumper or
the underbody.
• Vehicles without air springs: maximum approach/departure
ang le: 21.9° (front), 23.4° (rear)
• Vehicles with adaptive air suspension*: maximum
approach/departure angle at normal level 20° (front), 21.9° (rear).
Maximum approach/departure angle at high level 2 (front) 24°,
(rea r) 25.4°
Controls and equip­
ment Safety first Vehicle operation
Ground clearance
Th
e distance between the road surface and the lowest point of the
vehicle underbody.
• Vehicles without air springs: Ground clearance 8.1 in
(204 .8 mm)
• Vehicles with adaptive air suspension*: minimum ground clear­
ance 7.1 in (179.8 mm) at normal level, maximum ground clearance
9.4 in (239.8 mm) at high level 2
_& WARNING
Exceeding the stated maximum figures can result in severe inju­
ries or vehicle damage .
• All the information was gathered on level, firm and non-slip­
pery road surfaces, and under dry weather conditions.
• Ideal conditions do not prevail offroad. Never utilize the
maximum readings to their fullest, always leave a safety
reserve. •
Driving tips
On poor road and off road, there is always only one
motto: Plan ahead and drive slowly!
Please observe the follow ing when driving away from paved
roads:
- Drive only on roads and offroad sections which match the
design of your veh icle and your abilities as a driver. Never
ta ke ris ks!
- Drive slowly and plan ahead!
- Take into consideration the
ground clearance of you r
vehicle.
Vehicle care Do-it-yourself service Technical data

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Reserve ..... .... ........ .... ... . 12
Tank capacity . .. .. .. ...... ... .. .. 363
Unlocking the fuel filler flap by hand 292
Fuse arrangement ... ............... 346
G
Garage door opener (Homelink®) ...... 183
Gas d ischarge lamps ........ .. .... .. 350
Gauges Engine coolant temperature . ... .... 10
Fuel gauge . .... .. .... .. .. .. .. .... 12
Speedometer ... .. .. ........ .. . ... 12
T achometer ...................... 11
Tr ip odometer ............. .... .. . 12
General illustration Instruments and controls ............ 9
General rules and driving tips ......... 266
Before driving offroad ........ .... 266
Driving offroad .................. 266
Glossa ry of tire and loading terminology 315
Glove compartment ........ ......... 105
Cooling box ..... ........ .... .. .. 106
Valet key function ......... ... .. .. . 43
Glove compartment -emergency unlocking ..
106
Glow plug system
Indicator light ............. .... .. . 16
Gradient angle .................. ... 266
Gross Vehicle We ight Rating (GVWR) ... 361
Ground clearance .. .. ............ ... 266
H
Head restraints ............... .... .. 193
Adjusting .. .. .... .. .... .. .. .. ... 193
Front seats . . . . . . . . . . . . . . . . . . . . . . 90
Rear seats .. .. ........... ..... 91, 92
Headlight washer reservoir ........... 312
Headlights ............ ... .. .. ... ... 65
Adaptive Light ............. .... .. . 68
Defective . . . . . . . . . . . . . . . . . . . . . . . . 24
Front fog lights ............ ... .. .. 67
Headlight range control . ........... 34
Switching
off ......... .. .. .. .. .. .. 65
Switching on ......... .... .. ...... 65
Washer system . ..... ... . ... .. .. .. 75
Xenon headlights .... ............. 65
Heated outside mirrors
79
Heated seats Front ................... .. .... . 119
Rear ............... ..... .. .. .. . 120
Rear (four-zone automatic comfort air
conditioning) ..... ...... .. .. .. . 120
Heated steering wheel ... ..... ....... 121
Heated washer jets
Wiper and washer system .... .. .. .. 72
Heating Climate controls ............... .. 109
Heavy clothing and safety belts ....... 202
H igh beam ......... .... .... .. .. . 65 , 69
Warning/indicator lights ..... .. .. .. 19
High voltage warning label .... .... ... 360
Hi ll descent control ..... ............ 252 Hill hold
Starting on hills 131
Homelink ® universal remote control ... 183
Hood Opening ............ .... .... .. .. 296
Release lever ... .. .. ..... .. .. .. .. 296
Horn .................. .... ... ... ... 9
How are child restraint system anchors related to child safety .... ....... ... .. .. 244
How many airbags does my vehicle have? ...
216
How often should I check my tire pressures? . 321
How safety belt pretensioners work .... 207
Hydroplaning ......... ............. 325
I
Ignition key ................ ..... .. 124
Ignition lock .. .. ............. .. .. .. 124
Ma lfunct ion .... .. .. .... ....... 31, 35
Ignition lock positions ... .. .. .. .... .. 124
Important things to do before driving .. 189
Improperly worn safety belts ... .. .. .. 207
Indicator lights . . . . . . . . . . . . . . . . . . . . . . 14
Airbag system ....... .. .. .. .. 220,221
PASSENGER AIR BAG OFF .... .... .. 221
Infant seats ................ ... .. .. 236
Inflatable spare tire .. .. .. .. .. .... ... 338
Inflating ........... .. .... .... .. 339
Inside rear view mirror .. ........... 77, 78
Installing child safety seats Safety belts ............... .. .. .. 241