battery AUDI TT ROADSTER 2015 Owner's Manual

the exhaust system and this could cause
the catalytic converter to overheat.
- Do not turn off the ignition while the ve ­
hicle is moving .
- Do not continue to operate yo ur vehicle
under these conditions, as otherwise fuel
can reach the cata lytic converter. This
could result in overheating of the con­
verter, requ iring its replacement.
- To assure efficient operation of the Emis­
sion Control System:
- Have your veh icle ma inta ined properly
and in acco rdance with the service rec­
ommendations in your Warranty
&
Ma intenan ce booklet.
- Lac k of proper maintenance as well as
improper use of the vehicle will impa ir
t he funct ion of the emission control
system and cou ld lead to damage.
@ For the sake of the environment
Even when the Emission Contro l System is
operating p roperly, the exhaust gas can
have a s ulfu r- like exhaust gas smell under
some operating states. This depends on
the s ulfur content of the fue l being used.
Using a different brand of fuel may help,
or filling the tank w ith lead-free super
grade gasoline .
Shutting down vehicle
If you would like your veh icle to remain inop­
erat ive for a longer period of time, contact an
Aud i or other specialized deale r. T hey can ad­
vise you on necessary precautions e.g . corro­
sion prevention, ma intenance and storage.
Pay attention to add itiona l information con­
cerning the battery . Re fer to~
page 175.
Dri vin g and en vironm ent 151
Operate your vehicle
economically and
minimize pollution
General
Your personal style of driving will determine
the economy of your vehicle, as well as ex­
haust and noise levels.
Fuel economy, environmenta l impact, and
wear on your eng ine, brakes and tires largely
depend on three factors:
- your personal d riving s tyle
- operati ng conditions
- technical limitat ions
If you ant ic ipate what you need to do next and
drive economically, you can easily cut you r
fuel consumpt io n by 1O-lS percent . T his sec­
tion w ill give you some tips on how you can
help the env ironment and your po cketbook.
@ Tips
The consumption estimates as published
by ENVIRONME NTAL PROT ECTI ON AGENCY
( E PA) a nd Tra nsp o rt Canada may no t corre­
spond to your actual consump tion on the
r oad, which will va ry depending upon vehi ­
cle load and speed, road and weather con­
ditions, trip length, etc.
Drive smoothly and keep a lookout
ahead
Vehicles use the most fuel when they are ac­
celerating.
Avoid unnecessary acce lerating and braking .
Vehicles use the most f ue l when they are ac­
ce le rat ing. If you ant icipate what is going to
happen next, you will need to brake less and,
thus, acce lerate less . Let the vehicle coast
whenever possible - for examp le when you see
that the next traff ic light is red.
•
•

-Apply the parking brake.
- Move selector lever to "P" (Park).
- Always let the engine cool down. Hot
components will burn skin on contact.
- To reduce the risk of being burned, never
open the hood if you see or hear steam
or coolant escaping from the engine
compartment. Wa it until no steam or
coolant can be seen or heard before care­
fully 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 auxili­
ary electric fan is temperature controlled
and can switch on suddenly.
- Never open the coolant reservoir cap
when the engine is still warm. The cool­
ant system is pressurized and hot cool­
ant 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 electri­
cal system is necessary:
- Always disconnect the battery .
- Never smoke or work near heaters or
open flames. Fluids in the engine com­
partment could start a fire.
- Keep an approved fire extinguisher im­
mediately available.
- To avoid electrical shock and personal in­
jury 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:
Checking and filling 165
- First, fully apply the parking brake,
move selector lever to "P" (Park) .
- Always use extreme caution to prevent
clothing, jewelry, or long hair from get­
ting caught in the radiator fan, V-belts
or other moving parts, or from contact­
ing hot parts . Tie back hair before
starting, and wear no clothing that will hang or droop into the engine.
- Minimize exposure to emission and
chemical hazards~&. .
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
California to cause cancer and birth de­
fects and reproductive harm. In addition,
certain fluids contained in vehicles and
certain products of component wear con­
tain or emit chemicals known to the State of California to cause cancer and
birth defects or other reproductive harm.
- 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 harms. Wash hands after handling.
Q) Note
When adding fluids, always make sure that
they are poured into the proper container
or filler opening, otherwise serious dam­
age 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 flu­ ids, have your vehicle inspected by an au­
thorized Audi dealer. •
•

@ For the sake of the environment
Because of the problem of proper disposa l
of brake flu id as we ll as the special tools
requ ired and the necessary expert ise, we
recommend that you have the brake fluid
changed by your author ized Audi dealer .
Battery
General information
Your vehicle is equipped with a special bat­
tery, an
ACM battery. This battery is located
in the luggage compartment and must be re­
p laced w ith an original equipment battery .
Under normal operati ng conditions, the bat­
tery is
maint enan ce -fre e.
Have the battery checked when you take your
ve hicle in for service. You are well adv ised to
replace a battery that is older than
5 years.
Di sconn ect ing the battery terminal s
Some vehicle functions (power window regu­
lators, for example) are lost if the battery ter­
minals are d isconnected. These functions have
to be re learned after the battery terminals are
connected again . To prevent this, the battery
should only be d isconnected from the vehicle
e lectr ica l system when absolutely necessary
for repairs .
Vehicles not driven for l ong period s
If you do not drive your vehicle over a period
of several days or weeks, electrical compo ­
nents are gradually cut back o r switched off .
This reduces energy consumption and main­
tains sta rting capab ility over a longer per iod
c::> page 146. Some of the convenience func­
tions may not operate, s uch as the interior
lights or power seat adjustment. The conven ­
ience functions will be avai lab le again when
you switch on the ignition and start the en­ g ine.
Winter operation
D uring the winter months, ba tte ry capaci ty
tends to decrease as temperatures d rop. This
is because more powe r is also consumed while
Checkin g and fillin g 175
starting, and the headlights, rear window de ­
fogger, etc ., are used more often .
Avoid unnecess ary powe r consumpt io n, p ar­
t icu lar ly in city traffic o r when traveling only
sho rt distances. Let your authorized A udi
dealer check the capacity of the vehicle bat­
tery before winter sets in
c::> page 178. A well
charged battery will not on ly prevent starting
problems when the weather is cold, but will
also last longer .
Replacing battery
The new battery must ha ve the same capaci ­
ty, voltage (12 volts), amperage, construction
and plug sea ling, as the original battery. Spec­
ifications are listed o n the battery housing.
Batter ies spec ia lly developed by Audi fulfill
the maintenance, outp ut, and safety require­
ments.
When installing the battery, make sure the ig­ nition and a ll electrical consumers are switch ­
ed off
c::> (D .
We recommend that you use maintenance­
free or
cycle -res istant /leak-proof batter ies
accord ing to the standards TL 825 06 (from
Apr il 2008) and VW 7 50 73 (from Ap ril
2010).
Rep lacing the battery should be carried by a
qualified workshop. Please fo llow the instruc ­
tions on the battery cover.
([) Note
-All work on the battery requ ires techn i­
cal know ledge. P lease contact an Audi
deale rship o r anot her au tho rized fac ility
for questions abo ut the batte ry -dang er
of a cid b urns and exp losion ha zard!
- T he battery must not be opened! Do not
try to cha nge the battery 's liquid level,
ot herwise de tona ting gas will esc ape
from the ba ttery -explosion ha zard!
- T he AGM battery in the l uggage com­
p artment cannot leak, because the elec­
tro lyte for this battery is abso rbed into a
special glass mat. This lea k-p roof battery
Iii>
•
•

176 Check ing and filling
must not be replace with a conventional
battery .
- Make sure the ventilat ion hose on the
side of the battery is connected, other­
wise fumes or battery acid can leak out.
- Battery ho lder and terminals a lways
have to be secured cor rectly.
- Befo re a ll work on the battery fo llow the
warning s below c::, & in Working on the
battery on page 176.
@ For the sake of the environment
Because of the problem of proper d isposa l
of a battery, we recommend your author ­
ized Au di dealer change the battery for
you. Batter ies contain su lf u ric ac id and
lead and m ust always be disposed of prop­
erly in compliance w ith all environmental
regulations . D isposing of vehicle batteries
improperly is very dangerous to the envi­
ronment. Make sure that the removed bat­
t ery cannot overbalan ce, o therw ise sulfu­
r ic acid mig ht escape!
Q Tips
If you r vehicle is left standing for severa l
weeks at extremely low tempe rat ures, t he
veh icle b attery should be remove d and
sto red whe re it will not freeze . This w ill
prevent it from being damage d and hav ing
to be replaced .
Working on the battery
Be especially careful when working on or near
the battery!
T he ba tte ry is loca ted in the luggage compart ­
men t under the floor . Before yo u work on or
near the battery,
read and heed all WARN­
INGS
c::, ,& .
Always heed the sa fet y warning s, when wor k­
ing on the vehicle battery o r the ve hicle elec ­
trica l system to preve nt injury.
The following WARNINGS are very
i mportant when working on the battery :
Alway s heed the followin g WARNING SYM·
BOLS and safety precaution s when working
on the battery.
®
Always wear eye protection .
~
Battery acid contains sulfuric acid . Al-
ways w ear glov es and eye prot ection.
@
No
- spa rks
- flames
- smo king.
~
When a batter y is charged, it produ ce s
hydrogen gas which is ex plosive and
could cau se pe rsonal injury.
®
Always keep the batt ery well out of
reach of childr en.
& WARNING ~ -
Wheneve r working on t he battery o r on
the electrical system, there is t he risk of
injury, accident and even fire . Read and
heed the following WARNINGS:
- Always wear eye protection. Do not let
battery ac id or any lead particles get on
your skin or clothing. Shield you r eyes.
Exp losive gases can cause blindness or
other injury.
- Battery acid conta ins sulfuric acid. Sulfu­
ric acid can ca use blindness and severe
burns.
- Always wear g loves and eye prote ction.
Do no t tilt the ba ttery because acid
could leak out of the ventilation open ­
ings .
- If you get battery ac id in your eyes or
on your skin, immediately rinse with
cold water for several minutes and get
med ica l attent ion.
- If you shou ld ingest any battery acid,
seek medical attention immediately .
- Do not expose the battery to an open
flame, e lectr ic 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!
- Never charge a fro zen 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 °C) .
-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.
Danger of explosion! Always replace a
damaged battery.
Checking and filling 177
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.
Q) Note
- Do not disconnect the vehicle battery
when the ignition is switched on or when
the engine is running, otherwise , you will
damage electronic components in the
electrical 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.
Checking the battery acid level on magic
eye batteries*
The battery acid level in the battery can be
checked through the clear inspection window .
Fig. 134 Lugg age compar tme nt: Battery w ith mag ic
e ye .
On top of the battery, there is a round "win­
dow". This window (magic eye) changes color
as the battery charge and acid level change.
.,. Read and heed all WARNINGS
~.&_ in
Working on the battery on page 176
.. Read the acid level from the window on the
battery ~
fig. 134. Ill>-

178 Checking and filling
Ai r bubbles in the window can cause an inac­
curate reading. Carefully tap on the side of
the w indow.
- If the window is gr ee n, the battery ac id leve l
is correct.
- If the window has no c olo r or is brigh t yel­
low ,
the battery acid leve l is too low . Have
the battery tested by your authorized A udi
dealer or a qualified workshop .
- If the window is
black , then the batte ry is
insufficiently charged. Recharge the battery
as soon as possible ¢
page 178.
@ Note
Do not overfill the battery, otherwise bat­
tery acid will overflow through the vent
opening. This can damage the paint and
cause corros ion.
Charging of battery
Starting the engine requires a well charged
battery.
• Alw ay s rea d and heed all WARNING S be­
low ¢
A and ¢ A in Working on the bat­
tery on page 176.
• Switch off the ignit ion and all electrical con­
sumers.
• Make sure the area is well vent ilated when
you charge the battery .
• Connect charger cables.
ALW AYS conn ect
c harg er cab les POSITIVE
G) to POSITIVE
G) ; NEGATIVE Qto NEGATIVE Q.
• Switch on the charger .
•T urnoff the charger ¢,& .
• Disconnect the charger cables.
• Connect both battery cables to the battery if
necessary-
first plus, then m inus.
When charging at
low voltages (e.g . with a
tri ckle char ger), the battery cables do not
have to be d isconnected first. Before charging
at
high voltages, i.e. "fa st charg ing ", you
must disconnect both cables. In e ither case,
follow the instruct ions from the manufacturer
of the charger. Fastcharging a battery is
dangerou
s ¢.&. in
Working on the battery on page 176 .
It re­
quires special charging equipment and the
knowledge to go with it. We recommend hav­
ing your battery fast charged only by a quali­
fied workshop .
A d ischarged battery can
freeze at tempera ­
tures of only
32 °F (0 °C). Allow a frozen bat­
tery to thaw completely before attempting to
charge it¢,&.. However, we recommend not
us ing a thawed battery aga in because the bat­
tery casing can be cracked due to ice fo rma­
t ion and can leak battery acid.
Do not open the battery caps when charging
the battery .
A WARNING ,..__ -
Charging a battery can be dangerous.
- Never charge a frozen battery . It may ex­
p lode because of gas trapped in the ice .
Allow a frozen battery to thaw out first.
- Do not reuse batteries wh ich were fro­
zen. The battery hous ing may have
cracked and weakened when the battery
fro ze.
- Cha rge t he battery in a well venti lated
area. Keep away from open flame or elec­
tr ica l spar k. Do not smo ke. Hyd rogen gas
genera ted by the battery is explos ive .
- To reduce the danger of explosion, never
connect or d isconnect charger cab les
while the charger is operating.
- Fast charging a ba ttery is dange rous and
should only be at tempted by a compe­
tent technician with the proper equip­
ment.
- Battery acid tha t may sp ill dur ing cha rg ­
ing should be washed off with a solution
of warm water and baking soda to neu­
tralize the ac id.
(D Note
Neve r use a fast charger as a booster to
start the engine. This wi ll seriously dam­
age sensit ive e lectronic components, such
as contro l units, re lays, radio, etc., as well
as the battery charger.

@ Tips
The vehicle battery must not be charged
with a standard small charger that plugs
into the cigarette lighter or out let.
Windshield/headlight
washer container
F ig . 135 Fen der, left: c over on th e win ds hield and
h ead lig ht· washe r fl uid reservoi r
The washer flu id container is marked with the
symbol
Q on its cap Qpage 166, fig. 128 .
• Before you check anyth ing in the engine
compartment,
always r ea d and h eed all
WARNING S Q .&. in Working in the engine
compartment on page 164 .
• Lift the filler cap tongue to add washer flu­
id. You can fill the container to the top.
• Press the cap back onto the filler neck after
filling the containe r.
You can f ind the rese rvoir
ca paci ty in the tab le
in
~ page 223.
Clean water should be used when fill ing up . If
possib le, use soft water to prevent sca ling on
the washer jets. Always add a glass cleaner solu tion (with fros t protection in the w inter) .
(D Note
-Do not mix engine coolant antifreeze or
any other addi tives to fill up the wind­
s hi eld washer reservo ir.
- Do not use glass cleane rs contain ing
paint solvent; you r isk damaging the
pain t.
Checkin g and fillin g 179

182 Tires and wheels
Gross Vehicle Weight Rating ("GVWR")
means the maximum total loaded weight o f
the vehicle.
Groove
means the space between two adjacent tread
ribs.
Load rating (code)
means the maximum load that a tire is rated
to carry for a given inflat ion pressure. You
may not find this informat ion on all tires be­
cause it is not requ ired by law .
Maximum load rating
means the load rating for a t ire at the maxi­
mum permissible inflation pressure for that
tire .
Maximum loaded vehicle weight
means the sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity we ight, and
(d) Production opt ions weight
Maximum (permissible) inflation pressure
means the maximum cold inflation pressure
to which a tire may be inflated . Also called
"maximum inflation press ure."
Normal occupant weight
means 150 lbs. (68 kilog rams) times the
number of occupants seated in the vehicle up
to the tota l seating capacity of your vehicle.
Occupant distribution
means distribution of occupants in a veh icle.
Outer diameter
means the overall diameter of an inflated new
tire.
Overall width
means the linear distance between the exteri ­
ors of the sidewalls of an inflated tire, includ­
ing elevations due to labeling, decorations, or
protective bands or ribs .
Ply
means a layer of rubbe r-coated parallel cords.
Production options weight
means the combined weight of those installed
regular production opt ions we ighing over 5
lbs. (2.3 kg) in excess of those standa rd items
wh ich they replace, not previously considered
in curb weight or accessory weight, including
heavy duty brakes, ride levelers, heavy duty
battery, and specia l trim .
Radial ply tire
means a pneumat ic tire in which the ply cords
that extend to the beads are laid at substa n­
tially 90 deg rees to the centerline of the
tread.
Recommended inflation pressure
see <=;> page 181, Cold tire inflation pressure .
Reinforced tire
means a tire designed to operate at higher
loads and at higher inflation pressures than
the corresponding standard tire. Re inforced
t ir es my be identified as "XL", "xl", "EXTRA
LOAD", or "RF" on the sidewall.
Rim
means a metal support for a tire or a t ire and
tube assembly upon which the tire beads are
seated .
Rim diameter
means nominal diameter of the bead seat. If
you change your wheel s ize, you will have to
purchase new tires to match the new r im di­
ameter .
Rim size designation
means rim diameter and width.
Rim width
means nom inal distance between rim flanges.
Sidewall
means that portion of a t ire between the
tread and bead .

216 Emergency situations
Emergency situations
General
This chapter is intended for trained emer­
gency crews and working personnel who
have the necessary tools and equ ipment to
perform these ope rations.
Starting by pushing or
towing
Q;) Note
Vehicle s with an automati c transmission
cannot be started by pushing or towing .
Starting with jumper
cables
If necessary, the engine can be started by
connecting it to the battery of another vehi­
cle.
If the engine should fail to start because of a
discha rged or wea k batte ry, the battery can be
connected to the battery o f
another vehicle,
using a
pair of jumper cables to start the en­
g ine .
Jumper cables
Use only jumper cab les of sufficiently
large cross section to safely carry the starter
cur rent. Refer to the manufacturer's specifica­
ti ons.
Use on ly jumper cables which have
insulated
termina l clamps and are properly marked for
d istinction :
plus(+) cable in most cases colo red red
minu s(-) cable
in most cases colo red black .
_& WARNING
Batterie s contain elec trici ty, a cid, and ga s.
Any of th ese c an cause ve ry seri ous or f ata l
inju ry . Follow the instructions below fo r
safe han dling of your ve hicle's battery.
- Alw ays s hield yo ur eyes and avoid lean ­
ing over the batte ry w henever possib le . -
A discharged battery can a lready freeze
at temperatures just be low 32 °F (0 °C).
Before connect ing a jumper cab le, the
frozen battery must be thawed com­
p letely, othe rwise it cou ld explode .
- Do not allow batte ry acid to contact eyes
or skin . Fl ush any contacted a rea wi th
water immediat ely .
- Imp roper use of a booster battery to
s tart a vehicle may cause an explosion.
- Vehicle batter ies generate explosive gas­
es . Keep sparks, flame and lighted ciga­
rettes away from ba tte ries .
- Do not try to jump start a ny ve hicle w ith
a low ac id leve l in the battery .
- The vo ltage of the booster batte ry m ust
a lso have a 12-Vo lt rat ing . The capacity
(A h) of the booster batte ry should not b e
lowe r than that of the discharged bat­
tery . U se o f batt erie s of d iffe ren t voltage
or subs tanti ally diffe ren t "Ah" rat ing
may c ause an exp losion and person al in­
ju ry .
- N ever ch arge a fr ozen bat te ry. Gas t rap ­
ped in the ice may ca use an ex plosion .
- N ever ch arge o r use a batt ery th at has
been fro zen. T he battery case may have
be weakened.
- Us e of batt erie s of di ffere nt vo lta ge or
substan tially differen t ca pa city (Ah) rat ­
i ng may cause an exp losion and injury.
T he capac ity (Ah) of the booster battery
should not be lower than that of the dis­
charged batte ry.
- Before you check anything in the engine
compartment, always read and heed a ll
W ARNI NGS
c::;,page 164, Working in the
engine compartment .
@ Note
-App lying a hig her voltage booster ba t­
tery will cause expens ive damage to se n­
sitive electronic components, such as
cont ro l units , relays, rad io, etc.
- There must be no electrical contact be­
twee n the vehicles as otherwise current
cou ld already start to flow as soo n as th e
posi tive (+) term inals are connect ed. ""

@ Tips
The discharged battery must be properly connected to the vehicle's electrical sys­
tem.
Use of jumper cables
Make sure to connect the jumper coble
clomps in exactly the order described below!
Fig. 163 Eng ine compartme nt: Co nnecto rs for jumper
cables and charger
F ig . 164 Jump start ing with the battery of another ve­
h icle: @discharged ve hicle batte ry, @ booste r battery
The procedure described below for connecting
jumper cables is intended to provide a jump
start for your veh icle.
Preparatory me asures
1. Do not jump start a frozen battery! Re­
place such a battery!
2 . Otherwise apply the hand brake and put
the selector leve r into P pos ition.
3. For both vehicles swi tch off all cons umers
and the ignit ion.
Conn ecting /disconnecting the jumper
cable .
4. Con nect one end of the red jumper cable
on the
jump st a rt bo lt @ ¢ fig. 164
Emergenc y situ ation s 21 7
(Bolts under red cover = "positive") o f the
vehicle to be started @.
5 . Connect the other end of the red jumper
cable to the positive terminal @ofthe
booster battery @.
6 . Connect one end of the black jumper ca­
ble to the negat ive terminal ® of the
booster battery @.
7. Co nnect the othe r end of the black jumper
c able to the negat ive termina l (bolt head)
@ in the external starting po int @ of
your vehicle.
8 . Route the jumper cables so that they can­
not catch in any rotat ing parts in the en ­
gine compartment.
Sta rting th e engine
9. Sta rt the eng ine of the vehicle providing
assistance and allow it to run at idle.
10. Now start the engine of the vehicle with
the discharged battery, wait for two to
three minutes until the engine "runs"
smooth ly.
11. If the eng ine does not start: Stop try ing
after 10 seconds and then try aga in after
about 30 seconds.
12 . In the vehicle that has received sta rt as­
s istance, tur n on the heate r blower and
the rear window hea ting to elim inate a ny
vo ltage peaks when disconnecting . Driv­
ing lights must be switched off!
13 . Disconnect the cable while the engine is
runn ing exactly in
reverse order to that
described in<=>
page 217, Connecting/dis­
connecting the jumper coble ..
When do­
ing so, make sure that the cable cannot
contact rotating eng ine parts.
14 . Close the cove r on the posit ive termina l.
T he battery is vented to the outside to p revent
gases from enter ing the veh icle inter ior. Make
s ur e that the jumper clamps a re well connec t­
ed with their
me tal parts in full contact with
the battery terminals.
A WARNING
To avoid serious personal injury and dam­
age to the vehicle, heed all warnings and