check engine light AUDI S6 2013 User Guide

194 Intelligent technology
@ Tips
-ABS and ASR on ly work correctly when
all four wheels are equipped w ith identi­
cal tires. Different tire sizes can lead to a
reduction in engine power.
- You may hear noises when the systems
described are working.
- If the indicator light
DJ or 11:11 (USA
models) 1i] (Canada models) appears,
there may be a malfunction¢
page 20,
c> page 19.
Switching on and off
ESC
turns on automatically when you start
the engine.
Fig. 177 Center console w it h ESC OFF button
Switching sport mode on
Press the I~ OF FI button c::> fig . 177. The ac­
tions taken by the ESC system to stabilize the
vehicle are limited. In vehicles with front
wheel drive, the anti-slip regulation (ASR) is
limited. In vehicles with a ll-wheel drive, the
ASR is switched off. The
It) ESC indicator light
turns on and the message
Stabilization con­
trol (ESC): Off Warning! Reduced stability
¢.&. appears in the driver information system
d isplay.
The following examples are unusual situa­
tions where it may make sense to switch sport
mode on in order to allow the wheels to spin:
- Rocking the vehicle back and forth when it is
stuck
- Driving in deep snow or on loose ground
- Driving with snow cha ins
Switching sport mode off
Press the 1.$ OF FI button again. The I indica­
tor light turns off and the message
Stabiliza­
tion control (ESC): On
appears in the driver
information system display .
A WARNING
-
-Drive wheels can spin and you can lose
control of the vehicle more easily when
ASR and ESC are in sport mode, especial­
ly when the road is slippery.
- Sw itch to sport mode only when your
driving skills, traffic and weather condi­
tions permit.
@ Tips
You cannot sw itch sport mode on when
adaptive cruise control* is working.
Braking
General information
What affects braking efficiency?
-
Operating conditions and driving habits
The brakes on today's automobiles are still
subject to wear, depending largely on operat­
ing condit ions and driving hab its
c::> .&. . On
vehicles that are either driven most ly in stop­
and-go city t raff ic or are driven hard, the
brake pads should be checked by your author­
ized Audi dea ler more often than specified in
the
Warranty & Maintenance booklet. Failure
to have your brake pads inspected can result
in reduced brake performance .
On steep slopes, you should use the braking
effect of the engine . This way, you prevent un­
necessary wear on the brake system. If you
must use your brakes, do not hold the brakes
down continuously. Pump the brakes at inter­
vals .
Moisture o r road salt
Under certain conditions, for example, when
driving through water or very heavy rain, or
even after washing your vehicle, the braking
effect can be reduced due to moisture (or in .,,_

202 Driving and environment
Avoid full throttle
Driving at moderate speeds saves fuel and
improves your mileage.
.,. Try and keep well below your car's maxi-
mum speed.
Accelerating gently reduces fuel consump­
tion, engine wear, and does not disturb the
environment.
Fu el consumption, exhaust emissions and en ­
gine noise increase disproportionately at high
speeds. If you drive at approximately three
quarters of top speed, fuel consumption will
be reduced by one half. Never drive faster
than the posted speed limit and weather con­
ditions permit .
Reducing unnecessary idling
Even when your car is just idling it burns up
fuel.
.,. Shut the engine off when you are not driv­
ing the vehicle .
... Do not warm up the veh icle by letting the
engine run at idle .
The idling phase is automat ically reduced for
vehicles w ith the Start/Stop system .
It is effi ­
cient to switch
off the engine in vehicles with­
out the Start-Stop-System when stopped at
railroad crossings and long red lights . Turning
the engine
off for just 30-40 seconds saves
more f uel than is burned by starting the en­
gine again.
It takes a long time for the engine to wa rm up
fully when it is running at idle. However, wear
and noxious emissions are especially high
when the engine is warming up. So you should
drive away as soon as you start the engine and
avoid running at high rpms while the engine is
still warming up.
([) Note
Do not leave engine idling unattended af­
ter starting. If warning lights should come
on to indicate improper operation, they would
go unheeded. Extended idling also
produces heat, which could result in over­
heating or other damage to the veh icle or
other property .
Regular maintenance
A badly tuned engine unnecessarily wastes a
lot of fuel.
.,. Have your vehicle serviced at regu la r inter-
vals .
By having your veh icle reg ularly se rviced by an
Audi dealer he lps to ensure that it runs prop­
erly and economically. The condition of your
vehicle not only affects its safety and ability to
ho ld its value, it also affects
fuel consump ­
tion .
Check your oil each time you fill your tank.
The amou nt of oi l used is related to engine
load and speed.
It is normal for the oil consumption of a new
engine to reach its lowest value after a certain
mileage has been driven .
You must drive your veh icle about 3,000 miles
(5,000 kilometers) before you can properly
assess oil consumpt ion.
This also app lies to fuel consumption and en­
gine output .
(D Note
-Have your veh icle ma inta ined properly
and in accordance with the service rec­
ommendations in your Warranty
& Main­
tenance booklet. Lack of proper ma inte­
nance as well as improper use of the ve­
hicle will impair the function of the
em ission control system and could lead
to damage.
- Do not alter or remove any component of
t he Emission Control System unless ap­
proved by the manufacturer .
- Do not alter or remove any device, such
as heat shields, switches, ignition wires,
valves, which are designed to protect
your vehicle's Emission Control System

204 Trailer towing
Trailer towing
Driving with a trailer
General information
Your Audi was designed primarily for passen­
ger transportation .
If you plan to tow a trailer, p lease remember
that the additional load will affect durability,
economy and performance .
Trailer towing not on ly places more stress on
the vehicle, it also calls for more concentra­
tion from the driver.
For this reason, always fo llow the operating
and driving instructions provided and use
common sense.
@ Note
If you are going to tow a trai ler, you must
activate the trailer operation mode
c:::> page 204, Operating instructions.
Technical requirements
Trailer hitch
Use a weight-carrying hitch conforming to the
gross trailer weight. The hitch must be suita­ ble for your vehicle and trailer and must be
mounted securely on the veh icle's chassis at a
technically sound location . Use only a trailer
hitch with a removable ball mount. A lways
check with the trai ler hitch manufacturer to
make sure that you are using the cor rect
hitch.
Do not use a bumper hitch.
The hitch must be installed in such a way that
it does not interfere with the impact-absorb­
ing bumper system. No modifications should
be made to the vehicle exhaust and brake sys­
tems . From time to time, check that all hitch
mounting bolts remain securely fastened.
When you are not towing a trailer, remove the
trai ler hitch ball mount. This prevents the
h itch from causing damage should your veh i­
cle be struck from behind
c:::> A .
Trailer brakes
If your trailer is equipped with a brak ing sys­
tem, check to be sure that it conforms to all
regulations.
T he trailer hydraulic brake system must not be
directly connected to the vehicle's hydraulic
brake system .
Safety chains
Always use safety chains between your veh icle
and the trailer.
Trailer lights
Trailer lights must meet all regulations. Be
sure to check with your Audi dealer for correct
wiring, switches and relays.
Mirrors
If you are unable to see the traffic behind you
using the regular outside mirrors, then you
must install extended mirrors. It is important
that you
always have clear v is ion to the rear .
A WARNING
--
After removing the trailer hitch, do not
store it in your vehicle . In case of sudden
braking, the hitch could fly forward and in­
jure you or your passengers.
Operating instructions
Maximum trailer weight
A tra ile r for your vehicle is limited to a typical
class 1 or class 2 tra ile r.
Trailer load distribution
Be sure the load in the trailer is held securely
in place to prevent it from shift ing forward,
backward or sideways.
Never allow a passenger to ride in a trailer
c:::> A in Driving instructions on page 206 .
Engine cooling system
Towing a trailer makes the engine work hard­
er . It is important that the cooling system 's
performance is up to the additional load.

Checking and filling Engine hood
Releasing the engine hood
The engine hood is released from inside the
vehicle .
Fig. 182 Dr iver footwell: release leve r
Fig. 183 Rocker switch under the hood
Make sure the wiper arms are not raised up
from the w indshield. Otherw ise the paint
could be damaged.
.. Pull the lever under the instrument panel in
the d irect ion of the arrow
<=> fig. 182.
.. Raise the hood slightly <=>_& .
.. Press the rocke r switc h under the hood up­
ward
<=> fig. 183 . This re leases the catch .
.. Open the hood .
A WARNING
Hot engine coo lant can burn you.
- To reduce the r isk of being burned, never
open the hood if you see or hear steam
or coolant escaping from the engine
compartment . Wait until no steam or
coolant can be seen or heard before care­
fully opening the hood.
Checkin g and fillin g 225
Working in the engine compartment
Be especially careful whenever you work in
the engine compartment.
Wh ene ve r y ou must perform an y wo rk in the
eng ine com pa rtm ent , for e xample checking
a nd filling diff ere nt fluids, th ere is a risk of
inju ry, burn s and accid ent s. To pr event per­
so nal injury alwa ys observe the foll owing
WARNING S. The engin e compartment of an y
v e hicle i s a h az a rdou s are a
<=> ,&.
h WARNING
To help avoid injury, be fore yo u check any ­
thing under the hood:
- Turn off the engine .
- Sw itch off the ignition .
- Apply the parki ng brake.
- Move selector leve r to P (Park) .
- Always let the engine cool down. Hot
components w ill burn skin on contact .
- To reduce the risk of being burned, never
open the hood if you see or hear steam
or coo la nt escaping from the engine
compa rtment. Wait unt il no steam or
coolant can be seen o r heard before care­
fu lly opening the hood.
- Keep ch ildren away from the engine com­
pa rtment.
- Never sp ill fluids on hot engine compo­
nents . They can cause a fire .
- Never touch the rad iator fan. The auxili­
ary electric fan is temperat ure controlled
a nd can sw itch on suddenly .
- Never open the coolant reservoir cap
when the engine is still warm . The cool­
a nt system is p ressu rized and hot cool­
a nt cou ld spray o ut.
- Protect your face, hands and arm from
steam or hot engine coolant by plac ing a
thick rag ove r the cap when you open the
coo lant rese rvoir.
- Do not remove the engine cover under
any circumstances. This inc reases the
ris k of burns.
- If work on the fue l system o r the elec tri ­
cal system is necessary:

Checking and filling 22 7
Engine compartment
Engine compartment overview
These are the most important items that you can check.
Fig. 184 Typical layout for conta iners and engine o il filler cap
@ Jump start poin t(-) with hex
head screw .. .............. . 237,274
@ Jump start point(+) under a cov-
®
©
®
©
er .. .. ... ..... ...... ...... 237,274
Brake fluid r eservo ir
((0)) . . . . . 234
Eng ine oil filler cap
("1:::r.) . . . . . 230
Coolant expansion tank
(-L) .. .
Windshield/headlight washer
t . ('"') con ainer O ......... .... .
232
239
The engine oil filler neck (item@) may be lo­
cated in a different area depending on the
ver­
sion of the eng ine.
Before you check anything in the engine
compartment, always read and heed all
WARNINGS
c::> &. in Working in the engine
compartment on page 225.
Engine oil
Engine oil specifications
The engine oil used in your Audi needs the
right kind of oil.
The engine in your Audi is a sophisticated
powerplant that was built to exacting specifi­
cations. This eng ine needs the right kind of
engine oil that meets specifications regardi ng
quality and viscosity so that it can run smoothly and reliably. Choosing the right oil
and changing oil within the time and mileage
intervals p rinted in you r vehicle's Warranty
&
Maintenance booklet matters a lot more to­
day than it did years ago . Audi has developed
a special quality standard for engine oil that
will hel p assure that your vehicle's engine will
get the lubrication it needs for proper opera­
tion.

the level may be slightly above the "max"
marking .
The location of the coolant expansion tank
can be seen in the engine compartment illus­
tration ¢ page 22 7.
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 16will
illuminate until you add coolant and the level
has been restored to normal. Even though
there is an electric 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 cool­
ing 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 result of overheating.
& WARNING
The cooling system is under pressure and
can get very hot. Reduce the risk of scald­
ing 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 ap­
plying 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 .
Checking and filling 233
@ Note
Do not add any type of radiator leak seal­
ant to your vehicle's engine coolant. Add­
ing radiator repair fluid may adversely af­
fect the function and performance of your
cooling system and could result in damage not covered by your New Vehicle limited
Warranty .
Adding coolant
Be very careful when adding engine coolant.
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 225 .
.,. Turn
off the engine .
.,. let the engine cool down.
.,. Place a thick rag over the coolant expansion
tank ¢ fig .
187 and carefully twist the cap
counter-clockwise ¢&_ .
.,. Add coolant.
.,. Twist the cap on again tightly.
Replacement engine coolant must conform to
exact specifications ¢ page
2 32, Coolant. We
recommend using only coolant additive G12+
+, G13 or in an emergency G12+. Do
not use a
different additive. In an emergency use plain
water until you can get the correct additive
and can restore the correct ratio. This should
be done as soon as possible.
If you have lost a considerable amount of
coolant, 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. Ex­
cess coolant will be forced out through the pressure relief valve in the cap when the en­
gine becomes hot.
A WARNING
- The cooling system is under pressure and
can get very hot. Reduce the risk of
II-
•
•

234 Checking and filling
scalding from hot coolant by following
these steps .
- Turn off the eng ine and a llow it to cool
down.
- Protect your face, hands and arms from escaping flu id and steam by cover ing
the cap with a large, thick rag .
- Turn the cap slowly and very carefully
i n a counter-clockwise direction while
apply ing l ight, downwa rd p ress ure on
the top of the cap .
- To avo id being burned, do not sp ill an­
tifreeze or coolant on the exhaust sys­
tem or hot engine parts . Under certain
conditions, the ethylene glyco l in en­
gine coolant can catch f ire .
- Antifreeze is poisonous . Always store an­
tifreeze in its or iginal container and we ll
out of the reach of children .
- If you drain the coolant, it must be
caught and safely stored in a proper con­
tainer clear ly marked "poison".
@ Note
- Coolant po llutes the env ironment and
could cause an engine fire . Excess coo l­
ant will be forced out through the pres­
sure re lief valve in the cap when the en­
gine becomes hot.
- If, in an emergency, on ly water can be
added, the correct ratio between water
and antifreeze
c::> page 232 must be re­
stored as soon as possible .
@ For the sake of the environment
Drained coolant should not be re used. Al­
ways dispose of used coolant while observ­
ing all environmental regulat ions .
Radiator fan
The radiator fan switches on automatically by
itself
An auxiliary e lectr ic radiator fan switches on
and off depending on coolant temperature
and other vehicle operating cond itions. After you switch the engine off, the aux
iliary
fan can cont inue running for up to 10 minutes
- even w it h the ignition off. It can even switc h
on again later by itself
c::> .&. , if
- the temperatu re of the engine coo lant rises
due to the heat build-up from the engine in
the engine compartment, or
- the engine compartment heats up because
the vehicle is parked in intense sunlight.
A WARNING
-- To reduce the risk of persona l injury nev-
er touch the radiator fan.
- The a uxiliary electric fan is temperat ure
contro lled and can sw itch on suddenly
even when the engine is not running.
- The auxiliary radiator fan switches on a u­
tomatically when the engine coo lant
reaches a certain temperature and will
continue to run until the coolant temper­
ature drops .
Brake fluid
Checking brake fluid level
Fig. 1 88 En gin e compa rtme nt: cove r on t he brake fluid
reservoi r
Before you check anything in the engine com­
partment,
always read and heed all WARN­
INGS c:> A in Working in the engine compart­
ment on page 225.
.,. Read the brake fluid level from the brake
fluid reservoir
c::> fig. 188, c:> fig . 184. The
brake fluid level must be between the "MIN"
and "MAX" markings.
IJ>

The location of the brake fl uid reservo ir can be
seen in the engine compartment illustration
c::> page227.
The fl uid level may drop slightly after some
time due to the automatic adjustment of the
brake pads. This is not cause for alarm .
If the brake fluid level falls considerably be­
l ow the "MIN" mark, the bra ke wa rning/ind i­
cator light
1111 (U .S . models)/ . (Canadian
models) will come on
c::> page 15. Do not con­
tinue to operate the vehicle. The comp lete
brake system sho uld be thoroughly checked
by an author ized Audi dealer or other quali­
fied fac ility and the cause corrected . If the
brake fluid level is too low, the brake warn ing/
i ndicator light w ill illuminate . Contact an au­
thor ized Audi dealer
imm ediately .
Changing brake fluid
Have the brake fluid changed by an experi­
enced technician .
Brake fluid absorbs moisture from the a ir. If
the water content in the brake fluid is too
h igh, corrosion in the brake system may result
after a per iod of t ime . The bo iling po int of t he
brake fluid w ill also decrease consider ably and
dec rease b raking per formance.
Therefore, the brake flu id must be changed
ever y two years . Always use new b rake fluid
whi ch confo rms to Fede ral Motor Vehicle
Standard "FMVSS 1 16 DO T 4".
The brake flu id rese rvoir ca n be difficult to
r eac h, therefo re , we re commend that yo u
have the brake fl uid changed by y our autho r­
i z ed
Audi dealer . Your deale r has the correct
too ls, the right brake fluid and the know -how
to do this for you .
A WARNING
-Brake fluid is po isonous . It must be stor­
ed only in the closed orig inal container
out of t he reac h of children!
- Brake fa ilure can result from old o r inap ­
propr iate brake fluid. Observe these pre­
caut ions:
Checkin g and fillin g 235
-Use only brake f luid that meets SAE
spec ificat ion
J 1703 and conforms to
Federal Motor Ve hicle Standard 116.
Always check with your autho rized Audi
dealer to make sure yo u are using the
correct brake fluid . The correct type of
brake f lu id is also ind icated on the
brake flu id rese rvoi r.
- The bra ke fluid must be new. Heavy us e
of the brakes can cause a vapo r lock if
the b ra ke fluid is left i n the system too
l ong . This can se riously affec t the effi ­
ciency of the b rakes as well as your
safety . This co uld resu lt in an accident.
(D Note
B rak e fluid wi ll damage the pa int o f you r
vehicle .
~ For the sake of the environment
Because o f the p rob lem of pro per disposal
of bra ke fluid as well as the spe cial too ls
r equired an d the necessary exper tise, we
r ecommend that yo u have the brake flu id
changed by yo ur authorized Aud i dea le r.
Battery
General information
U nder normal ope ra ti ng cond itions , the bat­
te ry in yo ur Audi doe s not need any ma inte ­
nance. With
high outside tempera tures or
l ong daily drives we recommend that you have
the e lectrolyte level checked by a service fa­
c ili ty. The electrolyte leve l should a lso be
checked each t ime the battery is charged
c:> page 237.
Have the battery checked when yo u take your
vehicle in for service. You are well advised to
replace a batte ry that is older than 5 years .
Wi th certain types of airbag deployment, the
battery is disconnected from the vehicle elec­
trical system for safety reasons
c> & in Re­
pair , care and disposal of the airbags on
page 161.
~
•
•

-Always wear gloves and eye protection.
Do not tilt the battery because acid
could leak out of the ventilation open­
ings .
- If you get battery acid in your eyes or
on your skin, immediately rinse with
cold water for several minutes and get
medical attention.
- If you should ingest any battery acid,
seek medical attention immediately.
- Do not expose the battery to an open
flame, electric sparks or an open light .
- Do not smoke.
- Do not interchange the positive and neg-
ative cables .
- When working on the battery, be sure
not to short-circuit the terminals with
tools or other metal objects. This would cause the battery to heat up very quickly,
which could lead to damage or explosion
and personal injury .
- When a battery is charged, it produces
hydrogen gas which is explosive and
could cause personal injury .
- Always keep the battery well out of the
reach of children .
- Before work is done on the electrical sys­
tem, disconnect the negative ground ca­
ble.
- Before performing any work on the elec­ trical system, switch off the engine and
ignition as well as any electrical equip­
ment. The negative cable on the battery
must be disconnected.
If you are just go­
ing to replace a light bulb, then it is
enough to switch off the lights.
- Before disconnecting the battery , switch
off the anti-theft alarm system! Other­
wise you will set off the alarm.
- When disconnecting the battery, first
disconnect the negative cable and then
the positive cable.
- Before reconnecting the battery, make
sure all electrical consumers are switch­
ed off. Reconnect the positive cable first
and then the negative cable. Never inter­
change the cables - this could start a fire!
Checking and filling 237
- Never charge a frozen or a thawed-out
battery . It could explode! If a battery has
frozen, then it must be replaced. A dis­
charged battery can freeze over at 32 °F
(0 oc).
-Make sure the vent hose is always attach­
ed to the opening on the side of the bat­
tery .
- Never use batteries which are damaged.
There is the danger of an explosion! Al ­
ways replace a damaged battery .
A WARNING
California Proposition 65 Warning:
- Battery posts, terminals and related ac­
cessories contain lead and lead com­
pounds, chemicals known to the State of
California to cause cancer and reproduc­
tive problems . Wash hands after han­
dling .
(D Note
-Do not disconnect the vehicle battery
when the ignition is on or when the en­
gine is running, otherwise, you will dam­
age electronic components in the electri­
cal system.
- If your vehicle is going to stand for a
long period of time without being driven,
protect the battery from "freezing", oth­
erwise it will be damaged and will then
have to be replaced.
Battery charging
Start ing the engine requires a well charged
battery.
Fig . 189 Eng in e compart ment : co nnecto rs for a charg ·
e r and jump st art cable s
1111>

Battery replacement
The new battery must have the same specifi­
cations and dimensions as the original equip­
ment battery.
Intell igent energy management in your vehi­
cle is respons ible for d istributing the electri­
cal energy throughout your vehicle
~ page 197. The intel ligent energy ma nage­
ment system w ill keep the eng ine batte ry
charged be tte r than vehicles w ithout t his sys­
tem . To make sure the additional e lectrical en ­
ergy is available once again after you have
changed the battery, we recommend that you
install batteries of the same type and man u­
facture only (the same as those installed at
the time your vehicle was delivered). Specifi­
cations a re listed on the battery hous ing . Your
author ized dealer must code the battery in
the energy management system to enable you
to use the energy managemen t fu nctions co r­
rectly a fter replacing the battery .
The new battery must have the same capacity,
voltage (12-vo lts), a mperage, construct ion
and p lug sealing.
When installing the battery , make sure the ig ­
n ition and all e lectr ica l cons umers are sw itch­
ed off.
CD Note
Make sure the ventilation hose on the s ide
of the battery is connected, ot herwise
fumes or battery ac id can leak out.
- Vehicles with the Start-Stop-System* are
equipped with a specia l cycle-proof AGM
batte ry. Insta lling a different type of
batte ry can c ause prob lems in the vehi­
cle electrical system . When rep lacing the
vehicle battery, always insta ll one with
the same specifications as the original battery.
@ For the sake of the environment
Because of the problem of proper disposa l
of a battery, we recommend your author­
ized Aud i dea ler change the battery for
you. Batter ies contain sulf uric ac id and
Checkin g and fillin g 239
lead and must always be disposed o f prop ­
erly in compliance with a ll environmental
regulations. Disposing of vehicle batter ies
i mproperly is very dangerous to the envi­
ronment.
Windshield/headlight
washer container
Fi g. 1 90 Engine compar tment: cover on th e windshield
and headl ig ht* washe r flu id reservo ir
The washer fluid conta iner is marked w ith the
symbol ~ on its cap
~ fig . 190, ~fig. 184.
... Before you check anything in the engine
compartment,
always r ead and heed all
WARNINGS ¢ _& in Working in the engine
compartment on page 225.
... Lift the fil le r cap tongue to add washer flu­
id. You can fi ll the containe r to the top.
... Press the cap back onto the fi lle r neck after
filling the container.
You can find the reservo ir
cap acit y in the table
in
¢ page 282.
Clean water should be used when filling up. If
poss ible, use soft wa ter to prevent scaling on
washer jets . Always add a g lass cleaner solu­
tion (with frost protection in the winter).
CD Note
Do not mix engine coo lant antifreeze or
any o ther additives to fill up t he wind­
sh ield washer reservoir .
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