Driving and th e environment
(D Tips
-Check the depth of the water before driving
through it.
- Do not stop the veh icle, drive in reverse or
switch the engine
off when driving through
water.
- Keep in mind that oncoming vehicles may
create waves that raise the water level and
make it too deep for your vehicle to dr ive
through safely.
- Avoid driving through sa lt water because it
can cause corrosion.
Warming up and cooling down
By carefully warming up and cooling down your
veh icle, you can help ensure that it is not over
stressed unnecessar ily du ring sporty dr iv ing.
When warming up, the vehicle is driven at a max imum engine speed of 6000 RPM in order to ra ise
the engine oil temperature to a m inimum of
140 °F (60 °C). T he tires also only reach their full
road holding capab ility once they have wa rmed
up.
The cooling fan can continue to run in your vehi
cle after the eng ine is switched
off. However,
d riving the vehicle to cool it dow n is part icu larly
important. During sporty d riving, the engine and
brakes , the exhaust system, and the transmission
all become extremely hot. Before you park the
vehicle, you should drive it for a few mi les/kilo
meters at light load in the low rpm range to al
low it to cool down.
Catalytic converter
It is very important that your emission control
system (catalytic converter) is functioning prop erly to ensure that your vehicle is running in on
environmentally sound manner .
.. Always use lead -free gasoline c::> page 183,
Fuel supply.
.. Never ru n the tank down a ll the way to empty.
.. Neve r pu t too m uch motor oil in your engine
c::> page 191, 't:::?: Adding engine oil .
178
.. Never try to push -or tow-start your vehicle .
The catalytic converte r is an effi cient "clean-up"
device b uilt into the exha ust system of the veh i
cle. The cata lytic conve rter burns many o f the
po llutants in the exhaust gas before they are re
l eased into the atmosphere.
The exclusive use of unleaded fue l is c ritically im
po rtant for the life of the catalytic conver ter and
proper functioning of the engine .
A WARNING
-The temperature of the exhaust system is
high, both when driving and after stopping
the engine.
- Never touch the exhaust tail pipes once they
have become hot. Th is could resu lt in burns.
- Do not park or operate the vehicle in areas
where the hot exha ust system may come in
contact with dry grass, brush, fuel spill or
other material which can cause a fire.
- Do not apply additional undercoating or rustproof ing on or near the exhaust mani
fold, exhaust pipes, catalytic converter or
heat shields. During dr iving, the substance
used for unde rcoat ing could overheat and
cau se a fire.
@ Note
- Be aware that just one tank fill ing with lead
ed
fuel w ill al ready ser iously degrade the
performance of the catalytic converter.
- Do not exceed the correct engine oil level
c::>poge 191.
-Do not drive until the fue l tank becomes
completely empty . T he engine cou ld m isfire .
Unburned fu el could also get into the ex
haus t sys tem a nd this could cause the cata
lyt ic converte r to overheat.
- Do not turn
off the ignition while the vehicle
is
moving.
- Do not continue to operate your veh icle un
der these condi tions, as otherwise f uel can
re ach the cat aly tic converter. This could re
s u lt in ove rheat ing of the c onve rter, requ ir
ing its replacement .
- T o assure efficient oper ation of the Emission
~
Cont ro l System: ..,_
Checking and Filling
compartment. Wait until no steam or cool
ant can be seen or heard before carefully
opening the hood.
- Keep children away from the engine com
partment.
- Never spill fluids on hot engine compo
nents. They can cause a fire.
- Never touch the radiator fan. The auxiliary
electric fan is temperature controlled and
can switch on suddenly.
- Never open the coolant reservoir cap when
the engine is still warm . The coolant system
is pressurized and hot coolant could spray
out .
- Protect your face, hands and arm from
steam or hot engine coolant by placing a
thick rag over the cap when you open the coolant reservoir .
- Do not remove the engine cover under any
circumstances . This increases the risk of
burns .
- If work on the fuel system or the electrical
system is necessary :
= Always disconnect the battery.
- Never smoke or work near heaters or open
flames. Fluids in the engine compartment
could start a fire.
- Keep an approved fire extinguisher imme
diately available.
- To avoid electrical shock and personal injury
while the engine is running or being started,
never touch:
- Ignition cables
- Other components of the high voltage
electronic ignition system.
- If you must perform a check or repair with
the engine running:
- First, fully apply the parking brake, move
selector lever of automatic transmission
to "P" (Park) .
- Always use extreme caution to prevent
clothing, jewelry, or long hair from getting
188
caught in the radiator fan, V-belts or other
moving parts, or from contacting hot
parts. Tie back hair before starting, and do
not wear clothing that will hang or droop
into the engine.
- Minimize exposure to emission and chemi
cal hazards
¢ A .
A WARNING
California Proposition 65 Warning:
- Engine exhaust, some of its constituents,
and certain vehicle components contain or
emit chemicals known to the State of Cali
fornia to cause cancer and birth defects and
reproductive harm. In addition, certain flu
ids contained in vehicles and certain prod
ucts of component wear contain or emit
chemicals known to the State of California
to cause cancer and birth defects or other
reproductive harm.
- Battery posts, terminals and related acces
sories contain lead and lead compounds,
chemicals known to the State of California
to cause cancer and reproductive harms.
Wash hands after handling.
([) Note
When adding fluids, always make sure that
they are poured into the proper container or
filler opening, otherwise serious damage to
vehicle systems will occur.
@ For the sake of the environment
To detect leaks in time, inspect the vehicle
floor pan from underneath regularly. If you
see spots from oil or other vehicle fluids, have
your vehicle inspected by an authorized Audi dealer .
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dealer to have the cause of your concern
properly diagnosed. Keep in mind that the
accurate meas urement of oil cons umption
requires great care and may take some time.
An authorized Audi dealer has instructions
about how to measure oil consumption ac
curately.
Checking the engine oil level
Fig. 162 MMI Disp lay: Oil leve l indicator
Read oil level
• Park your vehicle so that it is horizonta lly level.
• Shut the engine off when it is at operating tem-
perature.
• Switch only the ignition back on.
• Wait approx . two minutes.
• Select: Function button
~IC ~A ~R~I > Oil level. Or
• Se lect: Funct ion button
ICARI > Car systems*
control button > Servicing & checks > Oil level.
• Read the oil level in the MMI* Display
r:::>fig. 162. Add engine o il if the bar of the oil
level indicator is near "min"
r:::>page 191
Depending on the way the vehicle is driven and
the operating conditions, oil consumpt ion can be
up to 1 quart per 600 miles (0.8 liter pe r 1,000
km). Consumption may be higher within the f irst
3,000 mi les (5,000 km).
@ Tips
The oil level indicator in the MMI* Display is
only an information disp lay. If the oil level is
too low, a minimum oil warning appears in
the instrument cluster. Add oi l
r::;, page 191.
If the hood has been opened, the current oil
level is shown in the instrument cluster the
next time the ignition is switched on.
Checking and Filling
~ Adding engine oil
Fig. 163 En g in e compartme nt: Cover on the oil fille r neck
• Before you check anything in the engine com
partment,
always read and heed all WARN
INGS
¢ .&. in Working in the engine compart
ment on page 187.
• Shut the eng ine off.
• Unscrew the cap~ to the eng ine oil filling
hole
¢ fig. 163, ¢page 189, fig. 161.
• Carefully top off with 0 . S quarts (0.5 liters) of
the appropriate oi l
¢page 189.
• Check the oil level again after two minutes
¢ page 191, Checking the engine oil level.
• Top off the o il aga in, if necessary.
• Screw the cap back on the filling hole .
A WARNING
-
-Wh ile topping off, the o il must not come in
contact w ith hot engine parts -fire hazard!
- The oil filler cap must be properly secured to
p revent oil from being sprayed on the hot
engine and exhaust system when the engine
is running -fire hazard!
- If you r skin has come in contact with the en
g in e oi l, you must subsequently cleanse it
thoroughly.
CJ) Note
- Check the oil level using the radio or MMI* .
If the message
Please reduce oil level ap
pears, contact your authorized Audi dealer
or qualified workshop to have excess oil ex
tracted if necessary.
-Audi does not recommend the use of oil
additives. They may damage the engine
and adversely affect your New Vehicle War-
ranty.
1111-
191
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specially conditioned water and the manufactur
er's glycol-basedcoolant additive Gl3 antifreeze
with anticorrosion add itives (50% for USA mod
els ; 60% for Canadian models) . This mixture both
assures the necessary frost protection and pro
tects metal components in the engine's cooling
system from corrosion and scaling . It also raises
the boiling point of the coolant .
Do not reduce the concentration of the coolant in
the summer by adding pla in water .
The propor
ti on of coolant additive mu st be at least 50 %
but n ot more than 60 °/o
to maintain antifreeze
p rotec tion and cooling efficiency . If the coolan t
frost protection is too low, the coolant cou ld
freeze and damage the vehicle heating and en
gine cooling system.
F or year-round driving, antifreeze is added at the
factory for temperatures dow n to:
- - 31 °F (-35 °C) USA
- - 40 °F ( - 40 °C) Canada .
If you m ust add coolant, use a m ixture of water
and coolant additive. Mixing the coolant additive
with distilled water is recommended.
A WARNING
Before you check anything in the engine com
partment, always read and heed all WARN
INGS
~ A in Working in the engine compart
ment on page 187.
(D Note
- Before winter sets in, have the coolant
checked to see if the coolant additive in your
vehicle is suffic ient to meet the climate con
dit ions . This is especially important if you
l ive in a region where the winter is ex treme-
l y co ld. I f necessary, increase the proport ion
of coo lant add itive to 60%.
- When adding coolant addit ive to your cool
ing system, remember:
- We recommend using only coolant addi
tive Gl2 ++ or Gl3 for your vehicle. This
coola nt add itive is ava ilable at authorized
Audi dea lers. Other types of ant ifreeze can
significant ly reduce corrosion protection .
Check in g and Fillin g
The resulting corrosion can cause a loss o f
coolant and serious engine damage.
- Do not add any type of rad iator leak sealant
to your vehicle's engine coolant . Adding ra
diator repair fluid may adverse ly affect the
function and performance of your cooling
system and could result in damage not cov
ered by your New Vehicle Limited Warranty .
Checking the engine coolant level and
adding coolant
Be very careful when adding engine coolant.
Fig . 1 64 Engine compartment: Cover on the coo lant ex
pans io n tank
Fig . 1 65 Engin e compa rtment: mark in gs in t he coo lant ex
pan sion tank
Before you check anything in the engine compart
ment,
a lwa ys read and heed all WARNINGS
~ A in Working in the engine compartment on
page 187.
The "MIN" und "MAX" markings are found on the
bi-level d isc in the interior of the coo lant expan
s ion tank~
fig. 165 .
.,. Park yo ur vehicle on a level su rface.
.,. Turn off the ignition.
.,. Let the engine cool down.
193
Checking and Filling
"' Place a thick rag over th e coolant expansion
tank and
carefully turn the cap counter-clock
wise
¢ ,& .
"'Read the engine coolant level inside the coolan t
expansion tank
¢ fig . 164, ¢page 189,
fig. 16 1.
With a cold engine , the coolant level
should be between the ' 'MIN" and "MAX " mark
ings
¢ fig . 165 -arrows- . When the engine is
warm, the level may be slightly above the
"MAX" marking.
"'Add coolant mixed in the correct ratio, if neces
sary ¢
page 192 . Coolant may be a maximum
of 1 mm above the MAX marking.
"' Twist the cap on again
tightly .
The location of the coolant expansion tank can be
seen in the engine compartment illustration
¢ page 189.
To obtain an accurate reading , the engine must
be switched off.
The expansion tank in your vehicle is equipped
with an electric coolant level sensor.
When the coolant level is too low, the warning
light in the Auto-Check System¢
page 17 will
blink until you add coolant and the level has been
restored to normal. Even though there is an elec
tric coolant level sensor, we still recommend you
check the coolant level from time to time.
Coolant loss
Coolant loss may indicate a leak in the cooling
system. In the event of coolant loss, the cooling
system should be inspected immediately by your
authorized Audi dealer. It is not enough merely
to add coolant.
In a
sealed system, losses can occur only if the
boiling point of the coolant is exceeded as a re
sult of overheating.
Adding coolant
Replacement engine coolant must conform to ex
act specifications ¢
page 192, Coolant.
We recommend using only coolant additive Gl2+
+ , G l3
or in an emergency Gl2+ . Do not use a
different additive . In an emergency use plain wa
ter until you can get the correct additive and can
194
restore the correct ratio. This should be done as
soon as possible.
If you have lost a considerable amount of cool
ant, then you should add cold antifreeze and cold
water only when the engine is cold.
Always use
new engine coolant when refilling.
Do not fill coolant above the "MAX" mark. Excess
coolant will be forced out through the pressure
relief valve in the cap when the engine becomes
hot.
,&_ WARNING
- The cooling system is under pressure and
can get very hot. Reduce the risk of scalding
from hot coolant by following these steps.
- Turn off the engine and allow it to cool
down .
- Protect your face, hands and arms from
escaping fluid and steam by covering the
cap with a large, thick rag .
- Turn the cap slowly and very carefully in a
counter-clockwise direction while applying
light, downward pressure on the top of
the cap .
- To avoid being burned, do not spill anti
freeze or coolant on the exhaust system or
hot engine parts. Under certain condi
tions, the ethylene glycol in engine cool
ant can catch fire.
- Antifreeze is poisonous. Always store anti
freeze in its original container and well out
of the reach of children.
- If you drain the coolant, it must be caught
and safely stored in a proper container
clearly marked "poison".
(D Note
- Do not add any type of radiator leak sealant
to your vehicle's engine coolant. Adding ra
diator repair fluid may adversely affect the
function and performance of your cooling
system and could result in damage not cov
ered by your New Vehicle Limited Warranty.
- Coolant pollutes the environment and could
-
cause an engine fire. Excess coolant will be .,.
Index
A
A/C (automatic climate control) . . . . . . . . . . 68
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Adaptive c ruise control. . . . . . . . . . . . . . . . . . 88
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Reques t for driver intervention . . . . . . . . . . 93
Sett ing the driving program . . . . . . . . . . . . 93
Adaptive light . . . . . . . . . . . . . . . . . . . . . . . . . 43
Adapt ive Light (defective) . . . . . . . . . . . . . . . 2 1
Adding Eng ine coolant ... ... .... ..... .... .. .
Engine oil .. ... ............... ... .. .
W indshield washer fluid ........ ..... .
Addit ional accessories
Addit ives
Engine oil .... .. .............. ... .. .
Adjustable steering column ....... ..... . .
Adjusting 193
1 91
200
238
191 71
Air distribution (automatic climate control) 69
Instrument illumination . . . . . . . . . . . . . . . 46
Steering column .... ... ... .... .. .. .. .. 71
Temperature (automatic climate control) . 69
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Warning/indicator lights . . . . . . . . . . . . . . . 19
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . 146
Advanced Airbag-System . . . . . . . . . . . . . . 132
Advanced Airbag System components . . . 134
Car e. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Chi ldren . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 51
Child restraints . . . . . . . . . . . . . . . . . . . . . . 152
Components (front airbags) . . . . . . . . . . . 1 34
Danger of fitting a child safety seat on the
front passenger seat . . . . . . . . . . . . . . . . . 129
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Front airbags . . . . . . . . . . . . . . . . . . . 132, 133
How do the front a irbags work? . . . . . . . . 136
How many airbags does my vehicle have? 134
How the Advanced Airbag Syst em compo-
nents work together . . . . . . . . . . . . . . . . . 136
Important information . . . . . . . . . . . . . . . 128
Important sa fety ins tructions on the knee
airbag system . . . . . . . . . . . . . . . . . . . . . . . 144
Indicator light . . . . . . . . . . . . . . . . . . . . . . 138
Knee airbags . . . . . . . . . . . . . . . . . . . . . . . . 142
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 138
PASSENGER AIR BAG OFF light . . . . . . . . . 138
Repai rs 141
240
Safety instructions . . . . . . . . . . . . . . . . . . . 140
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . 144
Side curtain airbags . . . . . . . . . . . . . . . . . . 147
Weight -sensing mat . . . . . . . . . . . . . . . . . 151
When must the system be inspec ted? . . . 138
all-wheel drive .... .. .. .............. . 174
All season ti res . . . . . . . . . . . . . . . . . . . . . . . 211
Alternator
refer to Generator . . . . . . . . . . . . . . . . . . . . 16
Anti-freeze
refer to Engine coolant system . . . . . . . . . 192
Ant i-lock brak ing system
Warning/indicator lights . . . . . . . . . . . . . . . 18
Anti-Lock Braking System . . . . . . . . . . . . . . 169
Anti-slip regu lation
Warning/indicator lights . . . . . . . . . . . . . . . 18
Ant i-Slip Regulation . . . . . . . . . . . . . . . . . . . 169
Anti-theft alarm system . . . . . . . . . . . . . . . . . 30
Ant i-theft systems
E lectronic immobilizer. . . . . . . . . . . . . . . . . 36
Armrest ........... ................... 56
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Audi braking guard
refer to braking guard . . . . . . . . . . . . . . . . . 88
Audi drive select . . . . . . . . . . . . . . . . . . . . . . 101
Description . . . . . . . . . . . . . . . . . . . . . . . . . 101
Dynam ic steering . . . . . . . . . . . . . . . . . . . . 101
Setting the driving mode . . . . . . . . . . . . . . 102
Sport differential . . . . . . . . . . . . . . . . . . . . 101
Audi Service Repair Manuals and Literature 236
AUTO Automati c climate control . . . . . . . . . . . . . . 69
Automatic headlights . . . . . . . . . . . . . . . . . 43
Automatic belt retractor . . . . . . . . . . . . . . . 123
Automatic climate control Air vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Automat ic transmiss ion . . . . . . . . . . . . . . . . . 81
Emergency release . . . . . . . . . . . . . . . . . . . . 87
Removal lock (ign ition key) . . . . . . . . . . . . . 71
also refer to S tronic transmission . . . . . . . 81
Automa tic wipers . . . . . . . . . . . . . . . . . . . . . . 49
Auto Safety Hotline . . . . . . . . . . . . . . . . . . . 118
Average speed . . . . . . . . . . . . . . . . . . . . . . . . . 24
Avoid damaging the vehicle . . . . . . . . . . . . . 177
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N 1.1'1 ,....,
Electromechanical parking brake
Emergency braking . . . . . . . . . . . . . . . . . . . 77
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 7 5
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Releasing and closing . . . . . . . . . . . . . . . . . 75
Starting assist . . . . . . . . . . . . . . . . . . . . . . . 76
Starting from rest . . . . . . . . . . . . . . . . . . . . 76
Warning/indicator lights . . . . . . . . . . . . . . . 16
Electronic differential lock
Warning/indicator lights . . . . . . . . . . . . . . . 18
Electronic Differential Lock . . . . . . . . . . . . . 169
E lect ronic different ial lock (EDL)
Warn ing/ indicator lights . . . . . . . . . . . . . . . 18
Electronic immobilizer . . . . . . . . . . . . . . . 12, 36
Electronic power control
(EPC) warning/indicator light . . . . . . . . . . . 20
Electronic stabilization control
Sport mode . . . . . . . . . . . . . . . . . . . . . . . . 170
Electro nic Stabilization Control . . . . . . . . . . 169
E lectronic Stabilization Control (ESC)
Warning/indicator lights . . . . . . . . . . . . . . . 18
Emergency actuation
Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
I gnition key . . . . . . . . . . . . . . . . . . . . . . . . . 33
Panoram ic tilting sunroof . . . . . . . . . . . . . . 39
Sun shade (roof) . . . . . . . . . . . . . . . . . . . . . 39
Emergency braking . . . . . . . . . . . . . . . . . . . . . 77
Emergency flasher . . . . . . . . . . . . . . . . . . . . . 45
Warning/indicator lights . . . . . . . . . . . . . . . 22
Emergency key . . . . . . . . . . . . . . . . . . . . . . . . 31
Starting engine . . . . . . . . . . . . . . . . . . . . . . 72
E mergency operation
Emergency braking function (parking brake) .7.7
Emergency sta rting . . . . . . . . . . . . . . . . . . . 228
Energy management . . . . . . . . . . . . . . . . . . 17 5
Battery power . . . . . . . . . . . . . . . . . . . . . . . 16
Driver notification . . . . . . . . . . . . . . . . . . . . 16
E ng ine
Compartment. . . . . . . . . . . . . . . . . . . . . . . 189
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Starting . .. .... ............. .. .. . 71, 73
Starting with jumper cables . . . . . . . . . . . 228
Stopping . . . . . . . . . . . . . . . . . . . . . . . . . 73, 74
Engine compartment . . . . . . . . . . . . . . . . . . 189
Safety instructions . . . . . . . . . . . . . . . . . . . 187
Working the engine compartment . . . . . . 187
Index
Engin e coolant
In dicato r light . . . . . . . . . . . . . . . . . . . . . . . 17
Engine coolant system . . . . . . . . . . . . . . . . . 192
Adding coolant. .. ............. .. .. .. 193
Checking coolant level . . . . . . . . . . . . . . . . 193
Checking the engine coo lant level. . . . . . . 193
Radiator fan . . . . . . . . . . . . . . . . . . . . . . . . 195
Engine coolant temperature
Temperature gauge . . . . . . . . . . . . . . . . . . . 10
Engine hood Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
How to release the hood . . . . . . . . . . . . . . 187
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Adding . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Additives. . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Check oil level . . . . . . . . . . . . . . . . . . . . . . 191
Consumption . . . . . . . . . . . . . . . . . . . . . . . 191
Indicator light . .. ............. .... 17 , 20
Oil consumpt ion . . . . . . . . . . . . . . . . . . . . . 190
Pressure malfunction . . . . . . . . . . . . . . . . . . 16
Sensor defective . . . . . . . . . . . . . . . . . . . . . . 20
Specification and viscosity . . . . . . . . . . . . . 189
temperature indicator . . . . . . . . . . . . . . . . . 26
Engine speed limitation . . . . . . . . . . . . . . . . . 20
E nvironment
Catalytic converter . . . . . . . . . . . . . . . . . . . 178
Disposing of your vehicle battery ....... 199
Driving at high speeds . . . . . . . . . . . . . . . . 179
Fuel ............................... 185
Leaks under your vehicle . . . . . . . . . . . . . . 187
Letting the vehicle stand and warm up . . . 179
Proper disposal of drained brake fluid . . . 196
Proper disposal of drained engine coolant 193
Proper disposal of drained engine oil 191,192
Recycling used engine oil.......... .. . . 191
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Unleaded fuel . . . . . . . . . . . . . . . . . . . . . . . 183
What should I do with an old battery? . . . 199
EPC
refer to Electronic power control . . . . . . . . 20
Event Data Recorder (EDR) . . . . . . . . . . . . . . 168
Expansion tank . . . . . . . . . . . . . . . . . . . . . . . 193
Exterior lighting . . . . . . . . . . . . . . . . . . . . . . . 43
243