2009 PORSCHE BOXSTER Owners Manual

Mobile Roofs
191
4. Remove the connector of the convertible top heated rear window and insert into the rear
empty socket. 5. Remove cover from front locking lever
(arrow ). 6. Press red locking button of the front locking
lever (arrow A ).
Open latch completely (arrow B).

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Mobile Roofs
7. Put both pivot locks in the opening position on
the hardtop.
The handles must point inwards. 8. With one person on each side, grasp hardtop
and carefully lift over the car.
9. Insert hardtop front i nto the sockets on the
windshield frame.
Warning!
Danger of pinching fingers or hands.
f Evenly lower the hardtop at both sides. 10.Lower hardtop at rear.
The pivot locks must be completely sunken
into the locks (arrow A).
If necessary, move latching lever slightly.
11.Swing both latching levers B to the rear until
they can be felt to engage.

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193
12.Swing locking lever of front latch to the rear (arrow A).
The locking hook must engage in the wind-
shield frame (arrow B).
When the hardtop is correctly latched, the
white marking stripe on the red locking button
(arrow C) must be visible.
Caution!
Risk of damage due to inadvertent operation
of the convertible top when the hardtop is
fitted.
f Make sure that front locking lever A is always
correctly locked.This disables the convertible-top drive.
13.Fit cover on the front locking lever.
14.Insert the plug of the hardtop heated rear win- dow into the socket.

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Removing the hardtop1. Make sure that the hardtop is placed on a clean, soft surface.
2. Open doors.
3. Remove cover from the front locking lever.
4. Open front latch.
5. Open rear pivot locks (swivel inwards). Unplug plug of the hardtop heated rear win-
dow.
6. With one person on each side, grasp the hard- top.
Lift hardtop at rear and pull out of the sockets
on the windshield frame at front.
Warning!
Danger of pinching fingers or hands.
f Evenly lift the hardtop at both sides.
7. Carefully lift the hardto p up and off the vehicle
to the rear.
8. Close front hardtop latch. Fit cover on the front latch.
9. Close pivot locks on the vehicle with the plastic covers.
10.Remove the connector of the convertible top
heated rear window from the empty socket
and insert into the socket. 11.Swivel the sash guide of
the seat belt forward.
Insert the lower retaining lugs of the cover
from above and clip in the upper retaining lugs
on the bar.

Maintenance, Car Care
195
Maintenance, Car Care
Exercise Extreme Caution when Working
on your Vehicle ......
................................... 196
Coolant Level ......... ................................... 197
Engine Oil ............. ................................... 199
Engine Oil Level .... ................................... 199
Engine Oil Recommenda tion ....................... 200
Brake Fluid Level .... ................................... 202
Fuel Economy ............. .............................. 204
Operating your Porsche in other Countries .. 204
Fuel Recommendation s .............................. 206
Portable Fuel Containe rs ........................... 207
Fuel Evaporation Control ........................... 207
Emission Control Syst em ........................... 208
How Emission Control Works ..................... 209
Washer Fluid .......... ................................... 210
Power Steering ...... ................................... 211
Air Filter ................ ................................... 211
Combination Filter .. ................................... 211
Fluids/Oils for Manual Transmission
and Porsche Doppelkupplung (PDK) ............ 211
Wiper Blades ........ ................................... 212
Car Care Instructions ................................ 213

196
Maintenance, Car Care
Exercise Extreme Caution when
Working on your Vehicle
Danger!
Ignoring the following instructions may
cause serious personal injury or death.
f The engine compartment of any motor vehicle
is a potentially hazardou s area. If you are not
fully familiar with proper repair procedures, do
not attempt the adjustments described on the
following pages.
This caution also applies to the entire vehicle.
f O n l y w o r k o n y o u r v e h i c l e o u t d o o r s o r i n a w e l l
ventilated area.
f Ensure that there are no open flames in the
area of your vehicle at any time when fuel
fumes might be present. Be especially cau-
tious of such devices such as hot water heat-
ers which ignite a flame intermittently.
f Before working on any part in the engine com-
partment, turn the engine off and let it cool
down sufficiently. Hot engine compartment
components can burn skin on contact.
f Be alert and cautious around engine at all
times while the engine is running.
If work has to be performed with the engine
running, always set the parking brake, and
make sure the shift lever is in neutral position
or the PDK selector lever in position P or N . f
In particular, be very careful to ensure that
items of clothing (ties, shirt, sleeves etc.),
jewelry, long hair, hand or fingers cannot get
caught in the engine-compartment blower, fan,
belts or other moving parts.
The radiator and radiator fans are in the front
of the car.
The engine-compartment blower is mounted in
the engine-compartment.
The fans can start or continue running as a
function of temperature, even with the engine
switched off.
Carry out work in these areas only with the en-
gine off, the ignition switched off, and exercise
extreme caution.
f Your Porsche is equipped with an electronic ig-
nition system. When the ignition is on, high
voltage is present in all wires connected with
the ignition system; therefore, exercise ex-
treme caution when working on any part of the
engine while the ignition is on or the engine is
running.
f Always support your car with safety stands if it
is necessary to work under the car.
f When working under the car without safety
stands but with the wheels on the ground,
make sure the car is on level ground, the
wheels are blocked, and that the engine
cannot be started.
Remove the ignition key. f
Do not smoke or allow an open flame around
the battery or fuel.
Keep a fire extinguisher in close reach.
f Incomplete or improper servicing may cause
problems in the operation of the car. If in doubt
about any servicing, have it done by your
authorized Porsche dealer.
Improper maintenance during the warranty
period may affect your Porsche warranty cov-
erage.
f Supplies of fluids, e.g. engine oil, brake fluid or
coolant, are hazardous to your health.
Keep these fluids out of children’s reach and
dispose of them in accordance with the appro-
priate regulations.
f Some countries require additional tools and
special spare parts to be carried in your vehi-
cle.
Please make enquiries before driving abroad.

Maintenance, Car Care
197
Coolant LevelfPlease see the chapter “EXERCISE EXTREME
CAUTION WHEN WORKING ON YOUR VEHICLE”
on Page 196.
The cooling system is filled at the factory with a
permanent coolant.
It provides year-round protection from corrosion
and freezing down to –31 °F/–35 °C .
f Only use antifreeze authorized by Porsche. Checking coolant level The expansion tank with its filler orifice is located
in the rear luggage comp artment under the serv-
ice flap.
f Check the coolant level regularly.
When the engine is cold and the car is level the
fluid level must lie between the “MIN” and “MAX”
markings.
Topping off coolant
Warning!
Danger of serious personal injury or death
from scalding. Coolant is hazardous to your
health, and may be fatal if swallowed.
f Do not open the cap of the expansion tank
while the engine is hot.
f Allow the engine to cool down before opening
the cap and protect your hands, arms and face
from any possible escape of hot coolant.
f Keep coolant out of children’s reach.
f Also, keep coolant away from your pets.
They can be attracted to it should there be a
spill, or to used coolant left in an open contai-
ner. Coolant can be deadly to pets if consu-
med.
Risk of damage from overflowing coolant.
f Take care while topping off coolant not to soil the luggage compartment or items of luggage.
1. Switch engine off and let it cool. Please see the chapter “COOLING SYSTEM” on
Page 88. 2. Open the service flap by pulling the handhold.
3. Cover the expansion tank cap with a thick rag.
Open cap slowly and ca refully and allow over-
pressure to escape.
Then unscrew cap completely.
4. Only add a mixture of antifreeze and water in
equal parts, and do not exceed the ”Max.“
mark.
Antifreeze in coolant:
50% gives protection down to –31 °F/–35 °C
60% gives protection down to –58 °F/–50 °C
5. Screw cap firmly on.
6. Close service flap.

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Maintenance, Car Care
If in an emergency pure water has been added, the
mix ratio must be corrected at an authorized
Porsche dealer.
Marked loss of coolant in
dicates leakage in the
cooling system.
The cause should immediately be remedied at an
authorized Porsche dealer.
Engine-compartment blower,
radiator fan The radiator and radiator fans are in the front of
the car.
The engine-compartment bl ower is mounted in the
engine compartment.
Warning!
Risk of injury.
After the engine is switched off, the engine-
compartment temperature is monitored for
approx. 30 minutes.
During this period, and depending on tem-
perature, the engine-compartment blower
may continue to run or start to run.
f Carry out work in these areas only with the en-
gine off, the ignition off, and exercise extreme
caution.
Risk of injury. The radiator fans in the front
end of the car may be operating or
unexpectedly start operating when the
engine is switched on.
f Carry out work in these areas only with the en-gine switched off.