fuel fill door release AUDI Q7 2018 Owner´s Manual

Checking and Filling
Fuel filler door emergency release
If the central locking system is faulty, the fuel
filler door can be unlocked manually.
•
Fig . 256 Lu ggage compartment: removing the light cover
•
Fig . 257 Luggage compartment: fuel fi ller door emergency
r ele ase
The emergency release mec hanism is located be ­
h ind the r ight light cover in the luggage compart­
ment .
.. Use a screwdriver to remove the light cover
.:>fig . 256 .
.. Loosen the loop from the retainer and then pull
on the loop carefully
c> fig. 257 i=> @. The filler
doo r is released .
.. Press on the left side of the fuel fille r door to
open it
c> page 312, fig . 254.
@ Note
O nl y pull on the loop until you feel resistance .
You will not hear it release. Otherwise yo u
co uld damage the emergency re lease mecha­
nism .
314
Selective catalytic
reduction (AdBlue/DEF)
General information
App lies to: vehicles with selective catalytic reduct ion
In vehicles with selective catalytic reduction, a
urea solution (AdBlue/DEF) is injected into the
exhaust system in front of a nitrogen oxide cata­ l ytic converter to reduce nitrogen em issions. The
urea solution is known as Ad Blue or DEF (Diesel
Exhaust Fluid) . The informat ion that follows w ill
u se the name Ad B lue .
The Ad Blue is carried in a separate tank in the ve­
hicle. The AdBlue consumption depends on the
dr iv ing behavior and veh icle operat ing cond i­
tions .
It is within a range of 1.0 L -3.0L every 600
miles (1,000 km). In some cases, the consump­
tion may a lso differ from this range depending
o n the dr iving behavior and vehicle operat ing
cond it ions.
When a message about refi lling the AdBlue ap­
pears in the instrument cl uster display, you must
refi ll the Ad B lue yourse lf or have it refilled by an
authorized Aud i dea le r o r a utho rized Audi Service
Facility
c> page 315.
(D Tips
- T he d isp lay ind icates the dista nce rema ining
that can be dr iven
c> page 314 . If the Ad Bl ­
ue tank is completely empty, the engine will
not start again after the ignition is switched
off .
- Ad Blue is required by law to operate this ve ­
hicle .
Messages in the instrument cluster display
App lies to: vehicles with selective cata lyt ic reduct ion
The display indicates if the Ad Blue level is low or
if there is a system malfunction.
AdBlue level low
You w il l be informed in the instrument cl uster
display if the Ad Blue in the tank drops below a
ce rtain level. Ad d at a minim um the amount of
AdBlue shown in the message: .,..

Index
F ront airbags
Description . . . . . . . . . . . . . . . . . . . . . . . . .
273
How they work ..... .. ..... ... .. .. ... 279
Frontal co llisions and the laws of p hys ics . . 262
Front seats
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . .
254
C hi ld rest raints in the front seat . . . . . . . . 270
also refer to
Seats . . . . . . . . . . . . . . . . . . . . 54
Fue l .. .... .. .. .. ............. .... .. . 310
Addit ives . . . . . . . . . . . . . . . . . . . . . . . . . . . 310
Blended gasoline . . . . . . . . . . . . . . . . . . . . 310
Current cons umption . . . . . . . . . . . . . . . . . . 1 6
Fue l gauge . . . . . . . . . . . . . . . . . . . . . . . 10, 12
Fue l tank capa city . . . . . . . . . . . . . . . . . . . 375
Gasoline . .. .. .. ............. .... .. . 3 10
Gasoline additives . . . . . . . . . . . . . . . . . . . 3 11
Saving fue l . . . . . . . . . . . . . . . . . . . . . . 7 4, 128
Fue ling
F ue l fi ller door emergency release . . . . . .
3 14
Fue l gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 12
F ue l tank capac ity . . . . . . . . . . . . . . . . . . . 375
Opening the fuel filler door . . . . . . . . . . . . 3 12
Fuses
Assig nment . . . . . . . . . . . . . . . . . . . . . . . .
365
Replac ing . . . . . . . . . . . . . . . . . . . . . . . . . . 364
G
Garage doo r opener
refer to Home link . . . . . . . . . . . . . . . . . . . . 4 1
Garment hooks . . . . . . . . . . . . . . . . . . . . . . . . 62
Gas discharge lamps . . . . . . . . . . . . . . . . . . . 368
Gasoline 3 10
Octane rat ing . . . . . . . . . . . . . . . . . . . . . . . 3 10
Recommendat ion . . . . . . . . . . . . . . . . . . . . 3 10
GAWR
refer to Gross Axle We ight Rat ing (GAWR) 3.76
Glossary of tire and loading termino logy .. 333
Glove compartment . . . . . . . . . . . . . . . . . . . . 6 2
Gross Axle Weig ht Rating (GAWR) . . . . . . . 376
Gross Vehicle Weight Rating (GVWR) . . . . . 37 6
Ground clearance . . . . . . . . . . . . . . . . . . . . . . 84
GVWR
refer to Gross Ve hicle We ight
Rating (GVWR) . . . . . . . . . . . . . . . . . . . . . .
376
386
H
Handsfree . ... .. ...... ... .. ..... ... .. 174
Head-up d isp lay . . . . . . . . . . . . . . . . . . . . . . . 17
Head light range contro l system . . . . . . . . . . 43
Hea dlights . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 52
Head light range cont ro l system . . . . . . . . . 43
Washer system . . . . . . . . . . . . . . . . . . . . . . SO
Head rest raints . . . . . . . . . . . . . . . . . . . .
58, 255
Adjus ting . . . . . . . . . . . . . . . . . . . . . . . . . . 2 55
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Heavy clothing and safety be lts . . . . . . . . . . 264
Hig h beams . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Ass ista nt . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4
Hill descent assist . . . . . . . . . . . . . . . . . . . . . 144
Hill descent control . . . . . . . . . . . . . . . . . . . . 88
Hill ho ld assist . . . . . . . . . . . . . . . . . . . . . . . . 83
also refer to
Hill hold assist . . . . . . . . . . . . 83
Home address ... .. .. .. ........... 205,210
Homelink . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Hor n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
How are chi ld restraint system anchors relat -
ed to c hil d safety . . . . . . . . . . . . . . . . . . . . . 305
How many airbags does my vehicle have? . .
2 76
How safety belt pretensioners work . . . . . . 267
I
Imbalance (wheels) 339
I mmobilize r . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Impo rtant th ings to do before dr iv ing . . . . 252
Importing and exporting (contacts) . . . . . . 184
Imprope rly wo rn safety belts . . . . . . . . . . . 2 67
Incline ang le . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Indicator lights . . . . . . . . . . . . . . . . . . . . . . . . 18
Airbag system . . . . . . . . . . . . . . . . . . . . . . 281
PASS ENGER AIR BAG . . . . . . . . . . . . . . . . . 281
Infan t seats . . . . . . . . . . . . . . . . . . . . . . . . . 2 9 7
Inp ut
U sin g the MMI touch . . . . . . . . . . . . . . . . .
153
U sing the speller . . . . . . . . . . . . . . . . . . . . 157
Input level (media) . . . . . . . . . . . . . . . . . . . . 237
Inspection in terv al . . . . . . . . . . . . . . . . . . . . 3 28
Installing the upper tether strap on the an -
cho rage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
308