water pump AUDI Q7 2017 Owner´s Manual

Checking and Filling
risk of damaging the fuel tank system and
the engine. See an authorized Audi dealer or
authorized Audi Service Facility for assis­
tance.
- Ad Blue attacks surfaces such as painted ve­
hicle components, plastic and carpet. Re­
move the fluid as quickly as possible with a
damp cloth and plenty of cold water. If the
Ad Blue has already crystallized, use warm
water and a sponge . AdBlue residue that is
not removed will crystallize and can damage
the affected surface.
- Do not store refill bottles or canisters per­
manently in the vehicle. If the container
leaks, the escaping AdBlue could damage
the vehicle interior.
- Do not allow AdBlue to come into contact
with clothing. If there is contact with the
fluid, flush immediately with plenty of wa­
ter.
(D Tips
Follow the Ad Blue manufacturer 's instruc­
tions for use and storage.
Refilling AdBlue using a pump
Applies to: veh icles with selective catalyt ic reduction
.,. Open the tank filler door ¢ page 316, fig. 259.
.,. Turn the tank filler neck cap to the left to re­
move
¢ page 319, fig . 263.
.,. Refill Ad Blue until the pump noz zle switches
off for the first time
¢ (D .
.,. Close the filler tube¢ page 321, Completing
AdBlue refill
(fl Note
- The pump nozzle handle must be pointing downward when filling. Otherwise the pump nozzle will not switch off automati­
cally
¢ Q) in Preparation on page 319.
- Do not continue filling once the pump noz­
zle automatically switches off for the first
time. The AdBlue tank system could be
overfilled and leak Ad Blue
¢(D in Prepara­
tion on page 319.
320
Refilling AdBlue using a canister
Applies to: vehicles with selective catalytic reduction
®
+®
Fig. 264 Caniste r w ith attachable hose
.,. Remove the cover from the refill canister¢ A
in Preparation on page 319, ¢ (Din Prepara ­
tion on page 319 .
.,. Secure the end of the hose (Don the opening in
the canister @by turning the hose to the right.
.,. Remove the cap@from the other end of the
hose @ .
.,. Position the end of the hose @on the filler
neck in the vehicle and turn the hose to the
right to tighten it .
.,. Lift th@ canist er up and then tip it. Continu e
holding the canister in a tipped position until it
is empty or until no more fluid flows into the
tank.
.,. Remove the canister and close the filler tube
¢ page 321, Completing AdBlue refill .
(D Note
Only use refill canisters that are approved for
your vehicle. Using other systems can cause Ad Blue to leak .
(D Tips
-An authorized Audi dealer or authorized
Audi repair facility can tell you which refill
canisters are approved for your vehicle .
- A permitted refill canister contains approxi­
mately 1.3 gallons (5 liters) of Ad Blue.
Refilling AdBlue using a bottle
Applies to: vehicles with selective catalytic reduction
.,. Remove the cap from the refill bottle ¢ A in
Preparation on page 319, ¢(Din Preparation
an page 319. ..,.

u (0 ...... N r--. N ...... 0
0
:E <t
See an authorized Audi dea ler or aut hori zed Audi
Service Facility for assistance in these situations.
A WARNING
- Please note that the tire mob ility kit cannot
be used in all situations, and that it may on­
ly be used temporarily.
- The tire sealant must not come in contact
with sk in, eyes, or clothes.
- If tire sealant gets in your eyes or on your
sk in, thoroughly rinse the affected area im­
med iately w ith clean water.
- Do not inhale the fumes.
- If you swallow any of the t i re sealant, thor-
o ughly rinse yo ur mouth immediately and
drink a lot of water. Do not induce vomiting .
Seek medical attention immediately.
- Change your clothes immed iate ly if they get
t ire sealant on them.
- If an allergic reaction occurs , seek immedi ­
ate medical attention.
- Keep the tire sea lant away from children .
@ Tips
-If sealant lea ks, allow it to dry in pl ace. Yo u
ca n the n pee l it off like a sticker.
- Note the e xpiration date on the sealant bot­
t le . Repl ace the tire sea lant a t an author­
i zed Audi dealer or author ized Audi Se rvice
Facility .
- Radio reception can be interrupted when
operating the compressor.
- Obey all laws.
Repairing tires
Fig . 278 Co mponents of t he t ire mobility k it
Em ergen cy a ssis tanc e
Fig. 279 Tire mobil ity k it connect ion
Requirement: the tire mobility kit must be laid
out and ready fo r use ¢
page 360 .
Installing the tire mobility k it
.,. Open the cover @ on the compressor
¢fig . 2 78 .
.,. Remove the connector © and pressure hose ®
w ith pressure gauge from the housing.
.,. Insta ll the compressor press ure hose ® onto
t he flange @ on the t ire sealan t bot tle (!) .
.,. Insert the sea lant bottle with the flange at the
bottom into the opening ® on t he compressor
cover .
.. Remove the valve cap from the faulty t ire.
.. Install the filler hose@on the valve
0
¢fig. 279.
.,. Connect the plug©¢
fig. 2 78 to a n outlet in
the vehicle.
.,. Switch the ignit ion on .
Inflating a tire
.. Move the switch@¢ fig. 2 79 on the compres­
sor into position
I.
.,. Inflate the tires to between 29 psi (200 k PA)
and 36 ps i (250 kPA) and read the pressure on
the gauge .
.,. If th is tire press ure is not re ached, remove the
fi ller hose. Drive slowly appro ximately 33 feet
( 1 0 m) forward or in reverse so that the sea lant
can be distr ibuted in the tire. Pump up the tire
aga in ¢ ,& .
A WARNING
--Read and follow the manufacturer's safety
precautions on the compressor and in the instr uctions on the bottle of sealant .
361

u co ...... N r-... N ...... 0
0
:E: '<t
Fuse panel @ (brown)
No . Equipment
2
Mass airflow sensor, camshaft adjust-
ment, charge air cooler pump
3 Exhaust doors, fuel injectors, radiator inlet
4 Vacuum pump, hot water pump, particu-
late sensor, biodiesel sensor
5 Brake light sensor
6 Engine va lves, camshaft adjustment
7
Heated oxygen sensor, mass airflow sen-
sor
8
Water pump, high pressure pump, high
pressure regulator va lve
9 Hot water pump
10
Oil pressure sensor, oil temperature sen-
sor
11 Clutch pedal position sensor
12 Engine valves
13 Radiator fan
14 Fuel injectors
15 Ignition coils
16 Fuel pump
Fuse panel @ (red)
No . Equipment
1 Ignition coils
2 Eng ine va lves
5 Engine mount
7 I nstrument pane l
8 Climate control system (blower)
Fuse panel © (black)
No. Equipment
1 Front seat heating
2 Windshield wipers
3 Left headlight electronics
4 Panorama glass roof
5 Left front door control module
6 Sockets
7 Right rear door contro l module
9 Right headlight electronics
Fuses and bulbs
Fuse panel© (black)
10
Windshie ld washer system/headlight
washer system
11 Left rear doo r contro l module
Fuse panel @ (brown)
No . Equipment
Seat ventilation, seat heating, rearview
1 mirror, cl imate control system, rear cli-
mate control system controls
2 Gateway, climate control system
3 Sound actuator/exhaust sound tuning
4 Transmission heating valve
s Engine start
8 Night vision assist, HomeLink
9 Adaptive cruise contro l
11 Video camera
12 Matrix LED headlight/right LED headlight
13 Matrix LED headlight/left LED headlight
14 Rear window wipe r
Fuse panel© (red)
No. Equipment
1 Anti-theft alarm system
2 Engine control module
3 Lumbar support
Automatic transmission selector mecha-
4
nism
s Horn
6 Electromechanical parking brake
7 Gateway control module
8 Inter ior headliner lights
10 A irbag control module
11 Electronic Stabilization Control (ESC)
12 Diagnostic connector, light/ra in sensor
13 Climate control system
14 Right front door control module
15 A/C compressor
369