oil additives AUDI Q7 2012 Owner´s Manual

264 Check ing and filling
per 2,000 km). Cons umption may be higher
within the first 3,000 mi les (5,000 km).
Adding engine oil "1:::7':
0 N ;:;
"' "' a:>
F ig . 232 Eng ine com part men t: cove r on the eng ine o il
filler neck
Before you check anything in the engine com­
partment,
alway s read and h eed all WARN ­
INGS
¢ .&. in Working in the engine compart­
ment on page 258 .
.. Unscrew the cap 't::r. to the engine oil fill ing
hole¢
fig. 232, ¢ page 260, fig . 229.
.. Carefully top off with the appropriate o il in
0 .5 lite r doses .
.. Check the oil leve l aga in afte r two minutes
¢ page 263.
.. Top off th e oil again, if necessary.
.. Screw t he cap back on the filling hole and
s li de the oil d ipst ick in as far as it will go.
& WARNING
Stop! Before working in the engine com­
partment, always read and heed a ll WARN­
INGS
¢ .& in Working in the engine com­
partment on page 258 .
The engine com­
partment of any motor ve hicle is a poten­
tially dangerous a rea and can cause ser i­
ous pe rsonal injury.
& WARNING
Spilled o il is a fi re hazard.
- The oil fille r cap must be prope rly se­
c u red to prevent oil from being sprayed
on the ho t engine and exhaust system
w hen the eng ine is r unni ng.
-
(D Note
- The oil leve l m ust not be above range 0
- danger of converter or engine damage !
Contact an authorized dea lership to draw
off oil, if necessary.
- Audi does not recommend the use of oil
additives. They may damage the engine
and adversely affect your New Vehicle
Warranty .
~ For the sake of the environment
-Under no circumstances can the oil come
in contact with the sewage network or
the so il.
- Observe and follow legal regulat ions
when dispos ing of empty oil containers.
Changing the engine oil
Engine oil mus t be changed at intervals listed
in the Warranty
& Maintenance booklet.
The eng ine oi l and oil fi lter m ust be changed
accord ing to the mileage and time intervals
specified in your vehicle's Warranty
& Mainte­
nance booklet . Do not exceed these intervals -
harmful s ludge and depos its from old engine
o il can reduce engi ne pe rformance and can
lead to expens ive engine repa irs.
Chang ing oi l at regula r intervals is so very im­
po rtant because t he lubricat ing propert ies of
o il decrease gradually du ring normal vehicle
u se.
If you are not sure when to have the oi l
c h anged, ask your a uthori zed Audi Se rvi ce A d­
visor .
U nder some c ircumstances the engine oil
sho uld even be cha nged more often than
spec ified for normal use. Change o il more of ­
ten if you often dr ive short distances, ope rate
t h e ve hicle in dusty a reas or mostly under
stop-and-go t raff ic conditions, or when you
u se your vehicle where temperatures stay be­
low free zing point for long periods.
Detergent additives in the oil will make fresh
oi l loo k dark after the engine has been run-
ning for a short time . T hi s is normal and is not
IJ,,

a reason to change the oil more often than recommended.
A WARNING
Stop! Before working in the engine com­
partme nt, always read and heed all WARN­
INGS
q & in Working in the engine com­
partment on page 258.
The engine com­
partme nt of any motor veh icle is a poten­
tially dangerous a rea and can cause ser i­
ous pe rsonal injury.
A WARNING
If you must change t he engine o il i n your
vehicle:
- Always wea r eye p rotection.
- To reduce the r isk of burns from hot en-
gine oil let the engine cool down to the
t ouch.
- When removing the oil drain plug with
yo ur finge rs, stay as far away as possible.
Always kee p your forea rm pa ra llel to the
ground to he lp prevent ho t oi l from r un­
ning down your arm.
- Drain the o il into a co nt ainer designed
f or this p urpose, one large enough to
hold at least the total amount of oil in
yo ur engine .
- T o reduce the r is k of po ison ing, never use
empty food or beverage containers that
might mis lead someone into dr inking
from them.
- Engine oil is poisono us. Keep it well out
of the reach of chi ldren.
- Cont in u ous contact with used engi ne oil
is harmful to your skin. Always protect
yo ur sk in by washing tho ro ughly with
soap and water.
(D Note
Never mix oi l ad dit ives with your engine
oil. These additives can damage your en ­
gine and adverse ly affect your Audi Limit­
ed New Vehicle Warranty.
-
Checkin g and fillin g 265
@) For the sake of the environment
-Before changing the oil, first make sure
you know where you can prope rly dispose
of the old o il.
- Always dispose of used oil p ro perly. Nev­
er dump it on garden soil, in wooded
areas, into streams or down sewage
dra ins.
- Recycle used o il by tak ing it to a used en ­
gine oil collection facility in your area, or
contact a service station.
- We strongly recommend that yo u have
your oil cha nged by an authorized Audi
dealer or a qualified wo rkshop with the
special tools a nd expert ise required, and
proper m eans of disposa l.
Engine cooling system
Coolant
The engine coolant performs two functions: it
keeps the engine from overheating and it pro­ tects the engine from freezing in the winter.
T he cooling sys tem is sealed and genera lly re­
quires little attention.
T he cooli ng system has bee n filled a t the fac­
t ory with a permanent coolant which does not
need to be c hanged . The coo lant cons ists of a
mixture of water and the manufacturer's gly ­
col-based coo lant additive G l3 antifreeze
with anticorrosion additives (50% for USA
models; 60% for Canadian mode ls). This m ix­
ture both assures the necessary frost protec­
tion and protects meta l compone nts in t he
engine's cool ing system from corros io n and
sca ling.
It also raises the boiling point of the
c oolant.
Do not reduce the concentration of the cool ­
ant in the s ummer by adding p lai n water .
The
proportion of coolant additive must be at
lea st 50 % but not more than 60 %
to main ­
tai n antifree ze pro te ct io n a nd coo ling eff icien­
cy .
If the coo lant fros t protection is too low,
the coo lant co uld freeze and damage the vehi-
cle heating and engine cooling system. .,..
•
•

324 Index
A
Accessories
Adaptive Air Suspension ....... .. .... .
Cargo mode in the MMI .... .. .. .. .. .
Controls .
..................... .. .
321
150
155
150
D .. escnpt1on ... ........... .. .. .... . 150
High level .................. ...... 150
Highway level ................ .... . 150
Instrument cluster display . . . . . . . . . . 153
Jacking mode when changing a flat tire 154
Low level ................ .... ..... 150
Normal level ............. .... .... . 150
Segment display ........... .. .. ... 152
Setting the driving modes .. .. .. .... . 152
Trailer towing mode ....... .... .... . 154
Using switch for cargo mode ...... ... 155
Warning/indicator lights ..... .. .... .. 17
Adaptive cruise control .......... .. .. . 113
Changing speed . . . . . . . . . . . . . . . . . . . 117
Driver information
Driver intervention prompt ..... .... .
Driving in traffic .......... .. .. .. .. .
Driving program .................. .
Error messages .................. .
Open road . ................. ..... .
Override
. .. ............. .. .. .. .. .
Request for driver to assume control . .
Save speed . ... ....... ... .... .. .. .
Setting distance . ............... .. .
Settings ... ... .... ...... .. .. .... .
Setting time interval ........ .. .. .. .
Special driving situations .. .... .... .
Status messages ......... .. .. .... .
Switching on and off ......... ..... .
System limits .................... .
120
124
114
124
122
114
114
114
116
118
124
118
125
122
116
125
Temporarily turning off . . . . . . . . . . . . . 118
warning/indicator lights ..... .. .. .. . 121
Adaptive light ... .......... .. .. .. .. .. 59
defective ................... ..... .. 37
AdBlue .. .. .. ..... ........... ... .. . 255
Filling ... .. ............. ........ . 256
Messages in the instrument cluster dis-
play ... .. .. ............. .. .. .. .. .
255
Adding
Engine coolant .............. ... ...
267
Engine oil .. ... .. ..... ... .. .. .. .. . 264
Windshield washer fluid ... .. .. .... . 273
Additional accessories
Additives
Engine oil ....... ............. ... .
Adjusting 321
264
Instrument cluster illumination .. .. .. . 13
Steering column electrically ...... ... 103
Steering column manually .......... 103
Adjusting front seats . . . . . . . . . . . . . . . . . 71
Airbag
Warning/indicator lights .............
16
Airbag system . . . . . . . . . . . . . . . . . 179, 196
Advanced Airbag System ........... . 183
Advanced Airbag System components . 186
Care ...... .... .. .. ........... .... 193
Children .. .. .... ................ . 201
Child restraints ... ............. .... 202
Components (front airbags) ......... 186
Danger of fitting a child safety seat on
the front passenger seat ........ ....
181
Disposal .. ...... ............. .... 193
Front airbags . . . . . . . . . . . . . . . . 183, 184
How do the front airbags work? .. .. .. 188
How many airbags does my vehicle
have? ........ ...................
186
How the Advanced Airbag System com-
ponents work together .............
187
Important things to know ....... .. .. 179
Indicator light ... ................ . 190
Monitoring .... .. ............. .... 190
PASSENGER AIR BAG OFF light ... .... 190
Repairs ... .... .. ............. .... 193
Safety instructions ................. 192
Side airbags ... .. ....... ...... .. .. 194
Side curtain airbags ............ .. .. 197
Weight-sensing mat ............. .. 201
When must the system be inspected? . 190
Air conditioning
refer to Climate controls ..... ... .. .. . 91
Air distribution
Climate controls .. ... .......... .... .
94
Four-zone automatic comfort air condi-
tioning ....... .. .. ... ....... ... .. .
99
Air pollutants filter
Climate controls .. ............. .... .
91
All-wheel drive .. .. ............. .... 225
Winter tires
Alloy wheels 289
243