ECU SAAB 9-2X 2006 Service Manual

8-18
Driving tips
count; however, be careful not to let them
drag on the ground.
For more information about the safety
chain connection, refer to the instructions
for your hitch and trailer.
Side mirrors
After hitching a trailer to your vehicle,
check that the standard side mirrors pro-vide a good rearward field of view without
significant blind spots. If significant blind
spots occur with the vehicle’s standard
side mirrors, use towing mirrors that con-
form with Federal, state/province and/or
other applicable regulations.

Trailer lights
Connection of trailer lights to your vehi-
cle’s electrical system requires modifica-
tions to the vehicle’s lighting circuit to in-
crease its capacity and accommodate wir-
ing changes. To ensure the trailer lights
are connected properly, please consult
your Saab dealer. Check for proper oper-
ation of the turn signals, the brake lights
and parking lights each time you hitch up.

Tires
Make sure that all the tires on your vehicle
are properly inflated to the pressure spec-
ified on the tire label located on the left
center pillar of your vehicle.
Trailer tire condition, size, load rating andproper inflation pressure should be in ac-
cordance with the trailer manufacturer’s
specifications.
In the event your vehicle gets a flat tire
when towing a trailer, ask a commercial
road service to repair the flat tire.
If you carry a regular size spare tire in your
vehicle or trailer as a precaution against
getting a flat tire, be sure that the spare
tire is firmly secured.

Trailer towing tips
Always use safety chains between
your vehicle and the trailer. Towing
a trailer without safety chains could
create a traffic safety hazard if the
trailer separates from the hitch due
to coupling damage or hitch ball
damage.
800026
Direct splicing or other improper
connection of trailer lights may
damage your vehicle’s electrical
system and cause a malfunction of
your vehicle’s lighting system.
Never tow a trailer when the tempo-
rary spare tire is used. The tempo-
rary spare tire is not designed to
sustain the towing load. Use of the
temporary spare tire when towing
can result in failure of the spare tire
and/or less stability of the vehicle.

Never exceed 45 mph (72 km/h)
when towing a trailer in hilly coun-
try on hot days.
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Driving tips
8-19
8
– CONTINUED –

Before starting out on a trip

Check that the vehicle and vehicle-to-
hitch mounting are in good condition. If
any problems are apparent, do not tow the
trailer.

Check that the vehicle sits horizontally
with the trailer attached. If the vehicle is
tipped sharply up at the front and down at
the rear, check the total trailer weight,
GVW, GAWs and tongue load again, then
confirm that the load and its distribution
are acceptable.

Check that the tire pressures are cor-
rect.

Check that the vehicle and trailer are
connected properly. Confirm that
– the trailer tongue is connected prop-
erly to the hitch ball.
– the trailer lights connector is connect-
ed properly and trailer’s brake lights illu-
minate when the vehicle’s brake pedal
is pressed, and that the trailer’s turn sig-nal lights flash when the vehicle’s turn
signal lever is operated.
– the safety chains are connected prop-
erly.
– all cargo in the trailer is secured safe-
ty in position.
– the side mirrors provide a good rear-
ward field of view without a significant
blind spot.

Sufficient time should be taken to learn
the “feel” of the vehicle/trailer combination
before starting out on a trip. In an area free
of traffic, practice turning, stopping and
backing up.

Driving with a trailer

You should allow for considerably more
stopping distance when towing a trailer.
Avoid sudden braking because it may re-
sult in skidding or jackknifing and loss of
control.

Avoid abrupt starts and sudden acceler-
ations. If your vehicle has a manual trans-
mission, always start out in first gear and
release the clutch at moderate engine rev-
olution.

Avoid uneven steering, sharp turns and
rapid lane changes.

Slow down before turning. Make a long-
er than normal turning radius because the
trailer wheels will be closer than the vehi-
cle wheels to the inside of the turn. In atight turn, the trailer could hit your vehicle.

Crosswinds will adversely affect the
handling of your vehicle and trailer, caus-
ing sway. Crosswinds can be due to
weather conditions or the passing of large
trucks or buses. If swaying occurs, firmly
grip the steering wheel and slow down im-
mediately but gradually.

When passing other vehicles, consider-
able distance is required because of the
added weight and length caused by at-
taching the trailer to your vehicle.
1) Left turn
2) Right turn
Backing up with a trailer is difficult and
takes practice. When backing up with a
trailer, never accelerate or steer rapidly.
When turning back, grip the bottom of the
When towing a trailer, steering,
stability, stopping distance and
braking performance will be dif-
ferent from normal operation. For
safety’s sake, you should employ
extra caution when towing a trail-
er and you should never speed.
You should also keep the follow-
ing tips in mind:1
2
800231
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9-4
In case of emergency
Flat tiresIf you have a flat tire while driving, never
brake suddenly; keep driving straight
ahead while gradually reducing speed.
Then slowly pull off the road to a safe
place.
Changing a flat tire
1. Park on a hard, level surface, whenev-
er possible, then stop the engine.
2. Set the parking brake securely and
shift a manual transmission vehicle in re-
verse or an automatic transmission vehi-
cle in the “P” (Park) position.
3. Turn on the hazard warning flasher and
have everyone get out of the vehicle.
4. Put wheel blocks at the front and rear
of the tire diagonally opposite the flat tire.
1) Jack
2) Jack handle
3) Spare tire5. Take out the spare tire, jack, and wheel
nut wrench.
The spare tire is stored under the floor of
the cargo area.
To remove the spare tire, proceed as fol-
lows:
Do not jack up the vehicle on an
incline or a loose road surface.
The jack can come out of the jack-
ing point or sink into the ground
and this can result in a severe ac-
cident.

Use only the jack provided with
your vehicle. The jack supplied
with the vehicle is designed only
for changing a tire. Never get un-
der the vehicle while supporting
the vehicle with this jack.

Always turn off the engine before
raising the flat tire off the ground
using the jack. Never swing or
push the vehicle supported with
the jack. The jack can come out of
the jacking point due to a jolt and
this can result in a severe acci-
dent.
900000
23 1
900279
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In case of emergency
9-7
9
12.Turn the jack handle counterclockwise
to lower the vehicle.
13.Use the wheel nut wrench to securely
tighten the wheel nuts to the specified
torque, following the tightening order in
the illustration.
The torque for tightening the nuts is 58 to
72 lbf·ft (80 to 100 N·m, 8 to 10 kgf·m).
This torque is equivalent to applying ap-
proximately 88 to 110 lbs (40 to 50 kg) atthe top of the wheel nut wrench. Never
use your foot on the wheel nut wrench or
a pipe extension on the wrench because
you may exceed the specified torque.
Have the wheel nut torque checked at the
nearest automotive service facility.
14.Store the flat tire in the spare tire com-
partment.
Put the spacer and tighten the attaching
bolt firmly.
Also store the jack and wheel nut wrench
in their storage locations.After placing the jack in its storage loca-
tion, turn the jackscrew clockwise by hand
until it becomes too hard to turn. Then,
tighten it by an additional 1/4 – 1/3 of a
turn using a screwdriver or the jack han-
dle. Unless the jack is properly secured, it
may rattle while the vehicle is moving.Do not use oil or grease on the
wheel studs or nuts when the spare
tire is installed. This could cause the
nuts to become loose and lead to an
accident.
14
25
3
900056
900012
Never place a tire or tire changing
tools in the passenger compartment
after changing wheels. In a sudden
stop or collisions, loose equipment
could strike occupants and cause
injury. Store the tire and all tools in
the proper place.
900057
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In case of emergency
9-11
9
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Towing and tie-down hooksThe towing hooks should be used only in
an emergency (e.g., to free a stuck vehicle
from mud, sand or snow).
Front towing hook:
1. Take out the towing hook, screwdriver
and wheel nut wrench from the on board
tool bag.
2. Insert a flat-head screwdriver into the
slot on the towing hook cover, then use it
to pry the cover upward.
3. Screw the towing hook into the thread
hole until its thread can no longer be seen.4. Tighten the towing hook securely using
the wheel nut wrench.
After towing, remove the towing hook from
the vehicle and stow it in the tool bag.
Fit the towing hook cover on the bumper.
Rear towing hook:
900283

Do not use the towing hook ex-
cept when towing your vehicle.

Be sure to remove the towing
hook after towing. Leaving the
towing hook mounted on the vehi-
cle could interfere with proper op-
eration of the SRS airbag system
in a frontal collision.
900284
To prevent deformation to the front
bumper and the towing hook, do not
apply excessive lateral load to the
towing hook.
900285
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9-12
In case of emergency
Tie-down hooks:1) Tie-down hook
2) Towing and tie-down hook

Using a flat-bed truckThis is the best way to transport your vehi-
cle. Use the following procedures to en-
sure safe transportation.
1. Shift the selector lever into the “P” po-
sition for automatic transmission vehiclesor “1st” for manual transmission vehicles.
2. Pull up the parking brake lever firmly.
3. Secure the vehicle onto the carrier
properly with safety chains. Each safety
chain should be equally tightened and
care must be taken not to pull the chains
so tightly that the suspension bottoms out.

Towing with all wheels on the
ground
900286
12 11

Use only the specified towing
hook and tie-down hook. Never
use suspension parts or other
parts of the body for towing or tie-
down purposes.

Never use the tie-down hook on
the underside of the vehicle clos-
est to the muffler for towing pur-
poses.
900287
If your vehicle has a front under-
spoiler and rear underspoiler, be
careful not to scrape them when
placing the vehicle on the carrier
and when removing the vehicle from
the carrier.
900288
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Maintenance and service
11 - 5
11
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3. Release the secondary hood release
located under the front grille by moving
the lever toward the left.
Lift up the hood, release the hood propfrom its retainer and put the end of the
hood prop into the slot in the hood.
To close the hood:
1. Lift the hood slightly and remove the
hood prop from the slot in the hood and re-
turn the prop to its retainer.
2. Lower the hood until it approaches ap-
proximately 12 in (30 cm) from the closed
position and let it drop.
After closing the hood, be sure the hood is
securely locked.
If this does not close the hood, release it
from a slightly higher position. Do not
push the hood forcibly to close it. It could
deform the metal.
B00479B00141
Always check that the hood is prop-
erly locked before you start driving.
If it is not, it might fly open while the
vehicle is moving and block your
view, which may cause an accident
and serious bodily injury.
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Maintenance and service
11 - 1 3
11
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Engine coolant
Checking the coolant level1) “FULL” level mark
2) “LOW” level markCheck the coolant level at each fuel stop.
1. Check the coolant level on the outside
of the reservoir while the engine is cool.
2. If the level is close to or lower than the
“LOW” level mark, add coolant up to the
“FULL” level mark. If the reserve tank is
empty, remove the radiator cap and refill
as required.3. After refilling the reserve tank and the
radiator, reinstall the caps and check that
the rubber gaskets inside the radiator cap
are in the proper position.

Changing the coolant
Always add genuine cooling system con-
ditioner whenever the coolant is replaced.
Change the engine coolant and add gen-
uine cooling system conditioner using the
following procedures according to the
maintenance schedule.
1. Remove the under cover.
2. Place a proper container under the
drain plug and loosen the drain plug.
3. Loosen the radiator cap to drain the
coolant from the radiator. Then drain the
coolant from the reserve tank. Tighten the
drain plug securely.NOTE (Turbo model only)The cap (without tabs) on top of the ra-
diator does not need to be removed. To
add coolant, remove the cap (with tabs)
FULL
LOW
1
2
B00468

Be careful not to spill engine cool-
ant when adding it. If coolant
touches the exhaust pipe, it may
cause a bad smell, smoke, and/or
a fire.
If engine coolant gets on the
exhaust pipe, be sure to wipe it
off.

Do not splash the engine coolant
over painted parts. The alcohol
contained in the engine coolant
may damage the paint surface.
B00018
B00019
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Maintenance and service
11 - 3 9
11
– CONTINUED –
2. Pull the blade rubber assembly out of
the plastic support.1) Metal spines3. If the new blade rubber is not provided
with two metal spines, remove the metal
spines from the old blade rubber and in-
stall them in the new blade rubber.4. Align the claws of the plastic support
with the grooves in the blade rubber as-
sembly, then slide the blade rubber as-
sembly into place.
Securely retain both ends of the rubber
with the stoppers on the plastic supportends. If the rubber is not retained properly,
the wiper may scratch the rear window
glass.
5. Install the wiper blade assembly to the
wiper arm. Make sure that it locks in place.
6. Hold the wiper arm by hand and slowly
lower it in position.
B00505
1
B00066B00067
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Maintenance and service
11 - 4 7
11
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1. Remove the air intake duct mounting
bolt, then remove the air intake duct.
2. Remove the bulb cover by turning it
counterclockwise.3. Push the retainer spring in the direction
of the arrow to remove it from the hook.
4. Pull the bulb out of the electrical con-
nector. Replace the bulb with a new one.
5. Set the retainer spring securely.
6. Reconnect the electrical connector.7. Install the bulb cover.

Left-hand low beam light bulb

High beam light bulbs
0
1. Remove the bulb from the headlight
assembly by turning it counterclockwise.
B00485B00486
700092B00488
Replacement of the left-hand low
beam light bulb requires removal of
the battery and is thus dangerous. It
must be performed by a Saab deal-
er.
B00489
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