,...,
N
co ~ CX) ,...,
I.Cl U"I ,...,
I.Cl ,...,
management system to enable you to use the en
ergy management functions correctly after re
placing the battery.
If it is not possible to use a battery of this type,
the new battery must have the same capacity,
voltage (12 volts), amperage, construction and
plug sealing .
When installing the battery, make sure the igni
tion and all electrical consumers are turned off.
CD Note
- Make sure the vent ilation hose on the side
of the battery is connected, otherwise
fumes or battery acid can leak out.
- Vehicles with the Start-Stop-System* are
equipped with a special cycle-proof AGM
battery. Installing a different type of bat
tery can cause prob lems in the vehicle elec
trical system. When replacing the vehicle battery, always install one with the same
spec ifications as the original battery.
@) For the sake of the environment
Because of the problem of proper disposal of
a battery, we recommend your authorized
Audi dealer change the battery for you. Bat
ter ies contain sulfuric acid and lead and must
always be disposed of properly in compliance
with all environmental regulations. Disposing
of vehicle batteries imp roperly is very danger
ous to the environment.
Windshield/headlight
washer container
Fig. 203 Engine compartment: cover on the windshield
and headl ight* washer flu id reservo ir
M N
-N
"' CX) CX)
Checking and Filling
The washer fluid container is marked with the
symbol
O on its cap ¢ fig. 203, ¢page 222,
fig. 197 .
.. Before you check anything in the engine com
pa rtment,
always read and heed all WARN
INGS ¢ A in Working in the engine compart
ment on page 220 .
.. Lift the filler cap tongue to add washer fluid .
You can fill the container to the top .
.,. Press the cap back onto the filler neck after fill-
ing the co nta iner.
You can find the reservoir
capacity in the table in
¢page 277.
Clean water should be used when filling up. If
possible, use soft water to prevent scaling on the
washer jets. Always add a glass cleaner solution
(with frost protection in the winter).
CD Note
Do not mix engine coolant antifreeze or any
other additives to fill up the windshield wash er reservoir .
233
Wheels
tires according to the load and
the size of the tires installed.
Model/ Tire designation
Engine Tire pressure
Normal load Maximum load
(up to 3 people)al
front rear front rear
PSI
235/60 Rl8 103H
29 Q5:
All Season
2 .0L
235/55 R19 101H
4 cylinders All Season
30
and
Q5: 235/55 R19101W 29 High Performance
3.0L
6 cylinders 255/45
R20 101W
29 High Performance
255/45 R20 101W
39 SQ5: High Performance
3.0L
6 cylinders 255/40
R21102Y XL
41 High Performance
a) 2 people in the front, 1 person in the rear
A WARNING
Please note the important safe
ty precautions regarding tire pressure ¢
page 244 and load
limits ¢
page 246.
Tires and vehicle load limits
There are limits to the amount of
load or weight that any vehicle
and any tire can carry. A vehicle
that is overloaded will not handle
well and is more difficult to stop.
Overloading can not only lead to
loss of vehicle control, but can al
so damage important parts of the
vehicle and can lead to sudden
246
kPA PSI kPA PSI kPA PSI kPA
200 29 200 32 220 32 220
210
30 210 33 230 33 230
2 00 29 2 00 33 2 30 33 230
200 29 200 33 230 33 230
27 0
39 27
0 41 2 80 41 2 80
280 36 250 4 1 280 42 290
tire failure, including a blowout
and sudden deflation that can
cause the vehicle to crash.
Your safety and that of your pas
sengers also depends on making
sure that load limits are not ex
ceeded. Vehicle load includes ev
erybody and everything in and on
the vehicle. These load limits are
technically referred to as the vehi
cle's
Gross Vehicle Weight Rat
ing
("GVWR").
The "GVWR" includes the weight
of the basic vehicle, all factory in
stalled accessories, a full tank of
fuel, oil, coolant and other fluids ..,.
Emerg ency assis ta nce
Emergency assistance
Vehicle jack, vehicle tool kit and collapsible spare
tire
Onboard tool kit and vehicle jack
The vehicle tools and vehicle jock* ore stored in
the luggage comportment under the floor cover.
Fig. 209 Luggage compartment: on board tool kit and vehi
cle jack
The vehicle jack* is stored under the onboard tool
kit ¢ fig. 209.
Hybr id d rive*: the storage location of the on
board tool kit varies ¢ page 104.
The onboard tool k it includes:
- Hook for removing wheel covers*
- Plastic hook to
remove wheel bolt covers*
-Alignment pin for changing wheels
- Wheel bolt wrench
- Folding chocks
- Screwdriver with revers ible blade
- Socket (removable Torx socket)*
- 10 x 13 open ended wrench (for disconnecting
the battery cables)
- Towing eye
A WARNING
Improper use of the vehicle jack* can cause
ser ious personal injuries.
- Never use the jack* supplied with your Aud i
on another vehicle, particularly on a heavier
one. The jack* is only su itable for use on the
vehicle it came w ith.
254 -
Using a bumper jack to raise the vehicle will
damage the bumper system. The jack may
slip, caus ing injury.
- Never support your vehicle on cinder blocks,
bricks or other objects. These may not be
able to support the load and could cause in
jury when they fail.
- Never start or run the engine while the vehi
cle is supported by the jack* .
- If you must work under the vehicle, always
use safety stands specifically designed for
this purpose .
- Never use the hexagonal socket in the han
dle of the screwdr iver to loosen or tighten
the wheel bolts .
- Always make sure the inflatable spare tire*
and
even a flat tire are secu red in place and
not loose, otherwise they could fly forward,
causing personal inj ury to passenge rs in the
vehi cle in an a cc ident or sudden maneuve r.
@ Tips
The vehicle jack in your vehicle is mainte
nance-free.
Folding chocks
The folding chocks ore port of the on board tool
kit .
---
Fig . 210 Open ing fo lding chocks
To use the chocks, you fi rst have to raise the sup
port plate
¢ fig. 210 (D and then insert the lock
ing plate with the two "tabs" into the elongated
holes in the base plate
@ c> &.. .,,_
,....,
N
co
er::
co
,....,
Special care is required if you are repairing
the tire on a steep incline.
@ Tips
- Do not operate the compressor for more
than 12 minutes continuously, otherwise it
can overheat. Once the compressor has
cooled, you can continue to use it.
- If sealant has spi lled out, let it dry and then
you can remove it by peeling it away like a
foil.
- Remember to obtain a new bott le of sealant
from your authorized Audi dealer after re
pair ing a tire. After this, the functionality of
the tire repair set is restored .
- Obey all laws.
Replacing wheels
Before changing a wheel
Observe the following precautions for your own
and your passenger's safety when changing a
wheel.
""After you experience a tire failure, pull the car
well away from moving traff ic and try to reach
level ground before you stop¢_& .
.. All passengers sho uld
leave the car and move
to a safe location (fo r instance, behind the
guardrai l) ¢ .&_ .
.. Engage the
par king b rake to prevent yo ur vehi
cle from roll ing unintentionally ¢&_ .
.. Move
selecto r le ver to po sitio n P ¢ &_ .
"" If you are towing a trailer: unh itch the trailer
from your veh icle.
"" Block the diagonally opposite wheel with the
folding chocks o r other objects .
""T ake the
jac k* and the inflatable spa re tir e*
out of the luggage compartment ¢ page 254 .
A WARNING
You or your passengers cou ld be inj ured while
changing a wheel if you do not follow these
safety precautions:
- If you have a flat tire, move a safe distance
off the road. Turn off the engine, turn the
Em ergenc y ass is tanc e
emergency flashers on and use other wa rn
ing dev ices to alert other motorists.
- Make sure that passengers wait in a safe
place away from the vehicle and well away
from the road and traff ic.
- To help prevent the veh icle from moving
suddenly and possib ly slipping off the jack*,
always fully set the parking brake and block
the wheel diagonally opposite the wheel be i n g changed with the fold ing c hocks or oth
er objects . When one front whee l is lifted
off the ground, placing the Automatic
Transmission in P (Park) w ill
not prevent the
veh icle from moving.
- Before you change a wheel, be sure the
gro und is leve l and firm.
If necessary, use a
sturdy board under the jack*.
- Always s tore the vehicle too l kit, the jack*
and the replaced tire in the lugg age com
partment
¢ page 139.
Changing a wheel
When you change a wheel, follow the sequence
described below s tep-by -step and in exactly that
order.
1. Remove the de corative wheel cover* . For
more detai ls see also¢
page 260, Decaro-
tive wheel covers
o r¢ page 260, Wheels
with wheel bolt cops .
2. Loosen the w
heel bolt s ¢ page 260.
3 . Locate the proper mounting point for the
jack* and align the jack* below that point
¢ page 261.
4. Li ft the car with the jack*¢ page 261 .
s. Remove the wheel with th e flat tire and then
insta ll the
inflatable spar e tir e *
¢ page 262.
6. Tighte n all whee l bolts lightly.
7 .
Lo wer the vehicle wi th the jack *.
8 . Use the whee
l bolt wrench and
firml y tighten
all wheel bo lts ¢
page 260 .
9. Replace the decorat ive wheel co ver* .
259
...
Fuses and bulbs
Left cockpit fuse assignment
Fig. 224 Left side of the cockp it: fuse panel with p lastic
clip
Fuse panel @ (black)
No . Equipment
1 Dynamic steering
2 ESC control module
A/C system pressure sensor, electrome-
3 chanical parking
brake, Homelink, auto-
matic dimming interior rearview mirror,
air quality/outside air sensor, ESC button
s Sound actuator/exhaust sound tuning
6 Headlight range control/corner ing light
7 Headlight (cornering light)
Control modules (electromechanical park-
8 ing brake, shock absorber, quattro Sport,
trailer hitch), DCDC converter
9
Adaptive cruise control or high voltage
battery (hybrid dr ive)
11 Side assist
12 Headlight range control, parking system
13 Airbag
14 Rear wiper
15 Auxiliary
fuse (instrument panel)
16 Auxiliary fuse te rm inal 15 (engine area)
266
Fuse panel ® (brown)
No. Equipment
1 Electric exhaust door
2 Brake
light sensor or brake pedal move-
ment sensor (hybrid drive)
3 Fuel pump
4 Ad
Blue pumps or brake booster power
supply (hybrid dr ive)
s
Left seat heating with/without seat venti-
lation
6 ESC
7 Horn
8
Left front doo r (window regulator, central
locking, mirror, switch, lighting)
9 Wiper motor
10 ESC
11 L
eft rear doo r (window regulator, switch,
li ght ing)
12 Rain and light sensor
Fuse panel
© (red)
No. Equipment
3 Lumbar support
4 Dynamic steering
5 Climatized cupholder
6 Windshie
ld washer system, headlamp
washer system
7 Vehicle electrical system control module 1
8 Vehicle electrical system control module 1
9 Panorama roof
10 Vehicle electrical system control module 1
11 Sun shade (panorama sunroof)
12 Anti-theft alarm system
Emergency situations
Emergency situations
General
This chapter is intended for trained emergency crews and working personnel who have the nec
essary tools and equipment to perform these
operations.
Starting by pushing or
towing
CD Note
Vehicles with an automatic transmission
cannot be started by pushing or towing.
Starting with jumper
cables
If necessary, the engin e con be started by con
necting it to the battery of another vehicle.
If the engine should fail to start because of a dis
charged or weak battery, the battery can be con
nected to the battery of
another vehicle, using a
pair of jumper cables to start the engine.
Jumper cables
Use only jumper cables of sufficiently large cross
section
to carry the starter current safely. Refer
to the manufacturer's specifications.
Use only jumper cables with
insulated terminal
clamps which are distinctly marked :
plus(+) cable in most cases colored red
minus(-) cable
in most cases colored black.
A WARNING
Batteries contain electricity, acid, and gas.
Any of these can cause very serious or fatal in
jury. Follow the instructions below for
safe
handling of your vehicle's battery.
-Always shield your eyes and avoid leaning
over the battery whenever possible.
-A discharged battery can freeze at tempera
tures just below 32 °F (0 °C). Before con
necting a jumper cable, you must thaw the
270
frozen battery completely, otherwise it could explode.
- Do not allow battery acid to contact eyes or
skin. Flush any contacted area with water immediately.
- Improper use of a booster battery to start a
vehicle may cause an explosion.
- Vehicle batteries generate explosive gases.
Keep sparks, flame and lighted cigarettes
away from batteries.
- Do not try to jump start any vehicle with a
low acid level in the battery.
- The voltage of the booster battery must also
have a 12-Volt rating. The capacity (Ah) of
the booster battery should not be lower
than that of the discharged battery. Use of
batteries of different voltage or substantial
ly different "Ah" rating may cause an explo
sion and personal injury.
- Never charge a frozen battery. Gas trapped in the ice may cause an explosion.
- Never charge or use a battery that has been
frozen . The battery
case may have be weak
ened .
- Use of batteries of different voltage or sub
stantially different capacity (Ah) rating may
cause an explosion and injury. The capacity
(Ah) of the booster battery should not be
lower than that of the discharged battery.
- Before you check anything in the engine
compartment, always read and heed all
WARNINGS
~page 220.
CD Note
-Applying a higher voltage booster battery
will cause expensive damage to sensitive
electronic components, such as control
units, relays, radio, etc.
- There must be no electrical contact between
the vehicles as otherwise current could al
ready start to flow as soon as the positive
(+) terminals are connected.
@ Tips
- The discharged battery must be properly
connected to the vehicle's electrical system. .,..
..... N
co ~ CX)
..... I.Cl U"I
..... I.Cl .....
When jump starting or charging the bat
tery, never connect the negative ground ca
ble to tbe battery negat ive post because the
battery manager system must be ab le to de
tect the battery's state of charge. Always
connect the negative ground cable to the
negative ground post of the battery manag
er contro l unit .
Use of jumper cables
Make sure to connect the jumper coble clomps in
exactly the order described below!
Fig. 227 Engine co mpartment: Connectors for jumper ca
b les and charger
Fig. 228 Jump starting w ith the bat tery of a nother vehicle:
@ booste r battery, @ discha rged veh icle battery
The procedure described below for connecting
jumper cables is intended to provide a jump start for your vehicle.
Hybrid drive*: read the important information
concerning a dead high voltage battery under
c;;,poge 104.
Vehicle with discharged battery:
.. Turn off lights and accessories, move lever of
automatic transmission to N (Neutral) or P
(Park) and set parking brake .
Emergency situations
Connect POSITIVE(+) to POSITIVE (+) (red)
.. Remove the cover@ by pressing on the arrow
¢fig. 227.
.. Open the cover @on the positive terminal.
1. Connect one end of the red positive cab le on
the
jump start bolt r=;;, fig. 228 @ (Bolts un
der cover= "positive") of the vehicle to be
started @.
2. Connect the other end to the positive termi-
nal @ of the booster battery @.
Connect NEGATIVE(-) to NEGATIVE(-)
(black)
3. Connect one end of the black negative cable
to the negative te rm i nal @of the booster
battery @.
4. Connect the other end of the bla ck negative
cable to the
jump start bolt@ (Bolts wi th
hex head = "negative") of the vehicle to be
started @.
Starting the engine
.. Start the engine of the vehicle with the booster
battery @. Run the eng ine at a moderate
speed .
.. Start engine w ith discharged vehicle battery®
in the usual manner .
.. If the engine fails to start: do not keep the
starter cranking for longer than 10 seconds.
Wait for about 30 seconds and then try again .
.. With eng ine running,
remove jumper cables
from both veh icles in the exact
reverse order .
.. Close the
cover @on the positive terminal and
re-install the cover (!)¢
fig. 227.
T he battery is vented to the outside to prevent
gases from entering the vehicle interior . Make
sure that the jumper clamps are well connected
with their
metal ports in full contact with the
battery term inals.
& WARNING ~
To avoid serious personal injury and damage
to the veh icle, heed all warnings and instruc
tions of the jumper cable manufacturer. If in
doubt, call for road
service.
-Jumper cables must be long enough so that
the vehicles do not touch.
~
271
Emergency situations
-When connecting jumper cables, make sure
that they cannot get caught in any moving
parts in the engine compartment.
- Do not bend over the batteries -danger of
chemical burns!
- The battery cell locking screws must be
tightened securely.
- Before you check anything in the engine
compartment, always read and heed all
WARNINGS
c> page 220.
(D Note
Improper hook-up of jumper cables can ruin
the generator .
- Always connect POSITIVE(+) to POSITIVE
(+), and NEGATIVE(-) to NEGATIVE(-)
ground post of the battery manager control
unit.
- Check that all screw p lugs on the battery
cells are screwed in firmly. If not, tighten
plugs prior to connect ing clamp on negative
battery terminal.
- Please note that the procedure for connect
i ng a jumper cable as described above ap
plies specifically to the case of your vehicle
being jump started . When you are giving a
ju mp start to another vehicle , do
not con
nect the negative (-) cable to the negative
(-) terminal on the discharged batte ry @
c> fig. 228. Instead, securely connect the
negative( -) cab le to either a solid metal
component that is firm ly bolted to the en
gine block or to the engine block itself. If
the battery that is being charged does not
vent to the outside, escap ing battery gas
could ignite and explode !
Towing with a tow truck
General hints
Your Audi requires special handling for towing.
The following information is to be used by com
mercial tow truck operators who know how to op
erate the ir equipment safely.
-Never tow your Audi, towing will cause dam
age to the engine and transmission.
272
-Never wrap the safety chains or winch cables
around the brake lines .
- To prevent unnecessary damage, your Audi
must be transported with a flat bed truck .
- To load the vehicle on to the flat bed, use the
towing loop found in the vehicle tools and at
tach to the front or rear anchorage
i:>pag e 272 and i:> page 273.
A WARNING
A vehicle being towed is not safe for passen
gers . Never allow anyone to ride in a vehicle
being towed, for any reason.
Front towing loop
Do not install the front towing loop until it is
needed.
Fig. 229 Front bumper : remov ing the cover cap
Fig. 230 Front bumper: s crew ing in t he towing loop
The towing loop fits into the threaded hole locat
ed on the right side o f the front bumper and cov
ered by a cover when not in use.
.,. Remove the towing loop from the vehicle tool
kit
c> page 254 .
.,. Carefully remove the cove r c> fig. 229.
.,. Screw the towing loop tightly into the threaded
hole as far as it will go
c> fig. 230. Ill>