ECU Seat Leon 5D 2006 Maintenance programme

If and when
222If and whenTools, tyre repair kit and spare wheelVehicle To ols
The vehicle onboard tools are located under the floor panel in
the luggage compartment .– Lift the cover of the luggage compartment, by pulling it up with a
finger in the fitting.
– Take the onboard tools out of the vehicle.The tool kit includes:•
Jack*
•
Hook for removing wheel covers* or hub caps*
•
Box spanner for wheel bolts*
•
Reversible screwdriver with handle (including hexagonal interior) for the
wheel bolts. The screwdriver is a combination tool.
•
To wi ng e ye
•
Adapter for the anti-theft wheel bolts*
Some of the items listed are only prov ided on certain models / model years,
or are optional extras.
WARNING
•
Do not use the hexagonal socket in the screwdriver handle to tighten
the wheel bolts. It is impossible to tighten the bolts with the torque
required, risk of accident.
•
The jack* supplied by the factory is only designed for changing wheels
on this model. On no account attempt to use it for lifting heavier vehicles
or other loads, risk of injury.
•
Use the jack* only on firm, level ground.
•
Never start the engine when the vehicle is on the jack, risk of accident.
•
I f wo r k is t o b e ca r r i e d o u t un d e r n ea th the vehicle, this must be secured
by suitable stands. Otherwise, there is a risk of injury.WARNING (continued)
leon_ingles Seite 222 Donnerstag, 24. August 2006 1:56 13

If and when225
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
– Tighten the wheel bolts firmly in diagonal sequence with the box
spanner
–Replace the hub cap.After changing a wheel
After changing the wheel there are still tasks to complete.– Put the tools and jack back in the luggage compartment.
– Place the wheel with the defective tyre in the luggage compart-
ment and secure it.
– Check the tyre pressure of the newly fitted tyre as soon as
possible.
– Have the tightening torque of the wheel bolts checked as soon as possible with a torque wrench. The prescribed torque is 120 Nm.
Note•
If you notice that the wheel bolts are corroded and difficult to turn when
changing a wheel, they must be replaced before having the wheel bolt torque
checked.
•
In the interest of safety, drive at moderate speeds until the wheel bolt
torque has been checked.
Wheel trims
The wheel trims must be removed to gain access to the wheel
bolts.Removing
–Insert the extraction hook from the tools into the designated ring, located in one of the bolt hole covers of the wheel cover
⇒fig. 154.
–Pull off the hub cap .
Fig. 154 Changing a
wheel: Removing the
wheel trim
leon_ingles Seite 225 Donnerstag, 24. August 2006 1:56 13

If and when
226Wheel covers*
The wheel covers must be removed for access to the wheel
boltsRemoving
– Remove the wheel cover using the wire hook.
– Hook this into one of the cut-outs of the wheel cover.
Fitting
– Fit the wheel cover onto the wheel rim by pressing it firmly. Put
pressure initially on the point of the cut out for the valve. Then
press the wheel cover onto the steel rim so that it engages all
round.
Loosening the wheel bolts
The wheel bolts must be loosened before raising the vehicle.Loosening
–Fit the box spanner as far as it will go over the wheel bolt.
– Grasp the box spanner by the end and turn it about one full turn to
the left ⇒ fig. 155 .
Tigh tening
– Fit the box spanner as far as it will go over the wheel bolt.
– Grasp the box spanner close to the end and turn the bolt to the right until it is secured.
– An adapter is required to unscrew or tighten the anti-theft wheel bolts.
Fig. 155 Changing the
wheel: Loosening the
wheel bolts
leon_ingles Seite 226 Donnerstag, 24. August 2006 1:56 13

If and when245
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
– Take the lampholder out pressing on the securing pins and
extract it outwards ⇒ page 244, fig. 172.
– Replace the faulty lamp, rotating it to the left and outwards.
– Installation is done in the reverse order.Side indicators– Press the indicator on one of its sides to take it out.
– Remove the lamp holder from the indicator.
– Remove the failed glass bulb and replace with a new bulb.
– Insert the lamp holder in the indicator guide until it clicks into place. – First place the indicator in the opening in the bodywork, fixing
the tabs ⇒fig. 173, arrow .
– Insert the lamp as shown by the arrow ⇒fig. 173 .
Fig. 173 Indicator
A1
A2
leon_ingles Seite 245 Donnerstag, 24. August 2006 1:56 13

Index
282Bulb changes
general notes . . . . . . . . . . . . . . . . . . . . . . . 239
Bulb defect warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 76
Buzzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116, 152CCar care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Car care products . . . . . . . . . . . . . . . . . . . . . . . 182
Car phone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Car washes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . 174
CD loader* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Central locking . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Automatic speed dependent locking and un-locking system* . . . . . . . . . . . . . . . . . . . . . 95
Emergency unlocking system . . . . . . . . . . . . 95
Locking system for invo luntary unlocking . . 95
Selective unlocking system* . . . . . . . . . . . . 94
Unlocking system* . . . . . . . . . . . . . . . . . . . . 95
Central locking button Central locking . . . . . . . . . . . . . . . . . . . . . . . 97
unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Centre console with drinks holder . . . . . . . . . . 131
Cetane number . . . . . . . . . . . . . . . . . . . . . . . . . 197
Changing gear See Manual gearbox . . . . . . . . . . . . . . . . . . 156 Changing the lamps
Main headlight lamps . . . . . . . . . . . . . . . . . 240
rear lights . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Changing the main headlight lamps dipped beam lights . . . . . . . . . . . . . . . . . . . 241
main beam lights . . . . . . . . . . . . . . . . . . . . 242
Side lights . . . . . . . . . . . . . . . . . . . . . . . . . . 243
turn signal lamps . . . . . . . . . . . . . . . . . . . . 240
Changing the rear light lamps Position light, fog ligh t and rear light on the
tailgate . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Changing the rear lights Indicator, side and brake lights on the bodywork . . . . . . . . . . . . . . . . . . . . . . . . . 244
luggage compartment lights . . . . . . . . . . . 246
Chassis number . . . . . . . . . . . . . . . . . . . . . . . . 256
Checking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Checking battery electrolyte level . . . . . . . . . . 213
Checking engine oil level . . . . . . . . . . . . . . . . . 203
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Categorisation in groups . . . . . . . . . . . . . . . 48
Group 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Group 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Group 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Groups 0 and 0+ . . . . . . . . . . . . . . . . . . . . . . 48
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Child seats ISOFIX and Toptether system . . . . . . . . . . . . 51
on the front passenger seat . . . . . . . . . . . . . 31 Cigarette lighter* . . . . . . . . . . . . . . . . . . . . . . . 135
Cleaning alloy wheels . . . . . . . . . . . . . . . . . . . . 187
Cleaning and caring for your vehicle . . . . . . . . 182
Cleaning chrome . . . . . . . . . . . . . . . . . . . . . . . . 186
Cleaning cloth seat covers . . . . . . . . . . . . . . . . 189
Cleaning dash panel . . . . . . . . . . . . . . . . . . . . . 188
Cleaning engine compartment . . . . . . . . . . . . . 188
Cleaning fabric trim . . . . . . . . . . . . . . . . . . . . . 189
Cleaning leather . . . . . . . . . . . . . . . . . . . . . . . . 189
Cleaning plastic parts . . . . . . . . . . . . . . . . . . . . 188
Cleaning seat belts . . . . . . . . . . . . . . . . . . . . . . 190
Cleaning steel wheels . . . . . . . . . . . . . . . . . . . . 186
Cleaning windows . . . . . . . . . . . . . . . . . . . . . . . 185
Cleaning wooden trim . . . . . . . . . . . . . . . . . . . . 189
Climatic* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Climatronic
General notes . . . . . . . . . . . . . . . . . . . . . . . 149
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Clothes hook . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Control Light switches . . . . . . . . . . . . . . . . . . . . . . . 111
Control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Control lighting . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Controls Electric windows . . . . . . . . . . . . . . . . . . . . . 106
Convenience closing Sliding/tilting roof . . . . . . . . . . . . . . . . . . . 109
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
leon_ingles Seite 282 Donnerstag, 24. August 2006 1:56 13