2011 Seat Leon 5D towing

Trailer towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Instructions to follow . . . . . . . . . . . . . . . . . . . . . . 195
Ball coupling of towing bracket* . . . . . . . . . . . . . 196
Driving tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Fitting a towing bracket* . . . . . . . . . . . . . . . . . . . 196
Vehicle maintenance and cleaning . . . . . . . . . 199
General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Care of the vehicle exterior . . . . . . . . . . . . . . . . . . 200
Vehicle interior maintenance . . . . . . . . . . . . . . . . 205
Accessories, parts replacement and
modifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Accessories and spare parts . . . . . . . . . . . . . . . . 208
Technical modifications . . . . . . . . . . . . . . . . . . . . 208
Roof aerial* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Mobile phones and two-way radios . . . . . . . . . . . 209
Checking and refilling levels . . . . . . . . . . . . . . . 210
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
LPG system* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Working in the engine compartment . . . . . . . . . . 217
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Washer fluid and windscreen wiper blades . . . . 226
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Vehicle battery . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Wheels and tyres . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
If and when . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Tools, tyre repair kit and spare wheel . . . . . . . . . 241
Wheel change . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Tyre repair kit (Tyre Mobility System)* . . . . . . . . . 248
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Bulb change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Towing and tow-starting . . . . . . . . . . . . . . . . . . . . 266 Technical Specifications
. . . . . . . . . . . 269
Description of specifications . . . . . . . . . . . . . . . 269
Important information . . . . . . . . . . . . . . . . . . . . . 269
Information on fuel consumption . . . . . . . . . . . . 271
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Technical specifications . . . . . . . . . . . . . . . . . . . . 273
Checking fluid levels . . . . . . . . . . . . . . . . . . . . . . . 273
Petrol engine 1.4 63 kW (85 PS) . . . . . . . . . . . . . 274
Petrol engine/LPG 1.6 75 kW (102 PS) . . . . . . . . 275
Petrol engine/E-85 (Ethanol) 1.6 75 kW (102 PS) . .276
Petrol engine 1.2 77 kW (105 PS) . . . . . . . . . . . . 277
Petrol engine 1.4 92 kW (125 PS) . . . . . . . . . . . . 278
Petrol engine 1.8 118 kW (160 PS) . . . . . . . . . . . 279
Petrol engine 2.0 155 kW (211 PS) . . . . . . . . . . . 280
Petrol engine 2.0 195 kW (265 PS) Cupra R . . . . 281
Diesel engine 1.6 TDI CR 66 kW (90 PS) with/
without DPF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Diesel engine 1.6 TDI CR 77 kW (105 PS) with/
without DPF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Diesel engine 1.6 TDI CR 77 kW (105 PS) DPF
Start-Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Diesel engine 1.6 TDI CR 77 kW (105 PS) DPF E-
Ecomotive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
Diesel engine 2.0 TDI CR 103 kW (140 PS) DPF . 287
Diesel engine 2.0 TDI CR 125 kW (170 PS) DPF . 288
Dimensions and capacities . . . . . . . . . . . . . . . . . 289
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291
4Table of Contents

88Cockpit
Cruise speed (Cruise control)* 
The warning lamp comes on when the cruise control system
is switched on.
The warning lamp  lights up when the cruise control system is switched
on. For further information on the cruise control system, see ⇒ page 178.
Indicator for open doors or tailgate* 
This warning lamp lights up if one of the doors or the tail-
gate is open. The warning light  should go off when all the doors are closed correctly.
The system also works when the ignition is switched off. It should go off ap-
prox. 15 seconds after the vehicle is locked. 
Electromechanical steering* 
For vehicles with power steering, the level of steering assistance depends
on the vehicle's speed and on the steering angle.
The warning lamp should light up for a few seconds when the ignition is
switched on. It should go out once the engine is started.
If the battery is disconnected, the indicator remains lit, even with the en-
gine running. The warning light only goes off after a distance of approx. 50
m. There is a fault in the electromechanical steering system if the lamp does
not go out or lights up whilst the vehicle is in motion. The warning lamp
may appear in two different colours to indicate faults. If it lights yellow, this
indicates a minor fault. If it lights red, seek workshop assistance immedi-
ately, as the steering assistance is not working; in this case you should not
keep driving. Stop the vehicle and seek technical assistance. The power
steering does not work if the battery is flat or if the engine is off (for exam-
ple, for towing). You should take into account that you will need considera-
bly more power than normal to steer the vehicle if the power steering is not
working correctly or at all.
For those vehicles fitted with ESC (ESP)* the function “Recommended steer-
ing manoeuvre” is included. See
⇒ page 184. 
Emission control system* 
This warning lamp monitors the exhaust system.
Warning lamp  flashes:
When there is misfiring that can damage the catalytic converter. Reduce
speed and drive carefully to the nearest specialised workshop to have the
engine checked.
The instrument panel displays the following message 1)
: EXHAUST GAS SEE
WORKSHOP.
Warning lamp  is lit:
If a fault has developed during driving which has reduced the quality of the
exhaust gas (e.g. lambda probe fault). Reduce speed and drive carefully to
the nearest specialised workshop to have the engine checked.
The following message is shown in the instrument panel display: EXHAUST
GAS SEE WORKSHOP . 
1)
Depending on the version of the model.

116Lights and visibility
● If you are towing a trailer equipped with a rear fog light on a vehicle with
a factory-fitted towing bracket, the rear fog light on the vehicle will automat-
ically be switched off.
● The use of the lighting described here is subject to the relevant statutory
requirements.
● Depending on weather conditions (very cold or wet), the front and tail
lights and the turn signals may be temporarily misted. This has no influence
on the useful life of the lighting system. The lights will soon demist when
they are switched on. 
Automatic lighting*
Fig. 72 Automatic light-
ing
Activation
– Rotate the switch to the position “Auto”, this indication will
light up.
Deactivation
– Turn the light switch to 0. Automatic lighting
If automatic headlight control is switched on, dipped beam headlights are
automatically switched on by a photosensor if you drive into a tunnel, for
example.
The rain sensor switches on the dipped beam headlights when the wind-
screen wipers have been operating continuously for a few seconds and it
switches the lights off when the continuous or intermittent wipe is switched
off for some minutes
⇒ page 127.
When the automatic dipped light control is connected but the dipped lights
are off, the warning lamp  lights up on the light control ⇒ fig. 72. If the
automatic control switches on the dipped lights, the instrument and control
lighting is also switched on.
WARNING
● Even if the automatic headlight control is switched on, the dipped
headlights will not be switched on with fog. Therefore, the dipped beam
must be switched on manually.
Note
● For those vehicles with the automatic headlight system, when the key is
removed from the ignition, the acoustic signal will only sound if the light
control is in the position  or  if the vehicle is not fitted with the coming
home function.
● If the daylight driving automatic light function is switched on, the fog
lights or rear fog light cannot be switched on in addition.
● The use of the lighting described here is subject to the relevant statutory
requirements.
● Do not put stickers on the windscreen in front of the sensor. This may
cause disruptions or faults in the automatic lighting system.
● To avoid damage to the tail lights, the lights mounted on the tailgate go
off when the tailgate is opened (depending on the country). 

121
Lights and visibility
3. Switch the engine off.
4. Apply the handbrake.
5. On a manual gearbox engage 1st gear. On an automatic, move the selector lever to P.
6. Use the warning triangle to draw the attention of other road users to your vehicle.
7. Always take the vehicle key with you when you leave the vehi- cle.
Switch on the hazard warning lights to warn other road users, for example
when:
● reaching the tail end of a traffic jam,
● there is an emergency
● your vehicle breaks down due to a technical fault,
● you are towing another vehicle or your vehicle is being towed.
All turn signals flash simultaneously when the hazard warning lights are
switched on. That is that the two turn signal turn signal lamps   and the
turn signal lamp in the switch  will flash at the same time. The hazard
warning lights also work when the ignition is switched off.
Emergency braking warning
If the vehicle is braked suddenly and continuously at a speed of more than
80 km/h, the brake light flashes several times per second to warn vehicles
driving behind. If you continue braking, the hazard warning lights will come
on automatically when the vehicle comes to a standstill. They switch off au-
tomatically when the vehicle starts to move again.
WARNING
● The risk of an accident increases if your vehicle breaks down. Always
use the hazard warning lights and a warning triangle to draw the atten-
tion of other road users to your stationary vehicle.
● Never park where the catalytic converter could come into contact with
inflammable materials under the vehicle, for example dry grass or spilt
petrol. This could start a fire!
Note
● The battery will run down if the hazard warning lights are left on for a
long time, even if the ignition is switched off.
● The use of the hazard warning lights described here is subject to the rel-
evant statutory requirements. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

159
Driving
● When driving with snow chains.
● When driving in deep snow or on loose surfaces.
● When the vehicle is stuck, to rock it backwards and forwards.
Next, the button should be pressed to reactivate the ASR (TCS).
WARNING
● Do not forget that the Electronic Stability Control ESC (ESP) cannot
defy the laws of physics. This should be kept in mind, particularly on
slippery and wet roads and when towing a trailer.
● Always adapt your driving style to suit the condition of the roads and
the traffic situation. Do not let the extra safety afforded by ESC (ESP)
tempt you into taking any risks when driving.
● Please refer to the corresponding warning notes on ESC (ESP)
⇒ page 182, Intelligent technology.
 Ignition lock
Position of the ignition key
Fig. 117 Ignition key po-
sitions
Ignition switched off, steering lock 0
In this position
⇒ fig. 117 the ignition and the engine are OFF and the steer-
ing may get locked.
For the Steering lock to operate without the ignition key, turn the steering
wheel until it locks with an audible sound. You should always lock the steer-
ing wheel when you leave your vehicle. This will help prevent theft of the
vehicle ⇒ 
.
Switching the ignition or the glow plug system on 1
Turn the ignition key to this position and release it. If the ignition key can-
not be turned or it is difficult to turn from position 0 to position 1, move
the steering wheel from one side to the other until it is released. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

175
Driving
Acoustic parking aid system* General notes
Various systems are available to help you when parking or manoeuvring in
tight spaces, depending on the equipment fitted on your vehicle.
The SEAT Parking System* gives an acoustic warning if there are any obsta-
cles behind your vehicle.
When you are parking, the SEAT Parking System Plus* warns you acoustical-
ly and optically 1)
about obstacles “in front of” and “behind” the vehicle.
Note
To ensure the acoustic parking aid works properly, the sensors must be kept
clean and free of snow and ice. 
SEAT Parking System: Description
The Parking System is an acoustic parking aid.
Sensors are located in the rear bumper. When the sensors detect an obsta-
cle, you are alerted by acoustic signals. The measuring range of the sensors
starts at approximately:
RearSide0.60Centre1.60
The acoustic signals sound with increasing frequency as you approach the
obstacle. When the vehicle is less than 0.30 m away from the obstacle, the
warning tone will sound continuously. Do not drive on! The volume of the warning beeps will be gradually reduced after about four
seconds if the vehicle remains at a constant distance from a detected obsta-
cle (it does not affect the permanent acoustic signal).
The parking aid is switched on automatically when reverse gear is engaged.
You will hear a brief confirmation tone.
WARNING
● The parking aid is not a replacement for driver awareness. The driver
is personally responsible for safe parking and other manoeuvres.
● The sensors have blind spots in which obstacles are not registered.
Always look out for small children and animals because the system will
not always detect them. Always pay attention when reversing to avoid ac-
cidents.
● Always keep a close eye on the area around the vehicle and make full
use of the rear view mirrors.
CAUTION
Please note that low obstacles detected by the system may no longer be
registered by the sensors as the vehicle moves closer, so the system will not
give any further warning. Certain kinds of obstacles (such as wire fences,
chains, thin painted posts or trailer draw bars, etc) may not always be de-
tected by the system, so take care not to damage the vehicle in such cases.
Note
Please refer to the notes on towing ⇒ page 177. 
1)
Vehicles with a navigation system.
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

177
Driving
an obstacle. As the vehicle gets closer to the obstacle, the colour of the seg-
ment changes to red and the acoustic signal beeps continuously. When the
penultimate segment is displayed, this means that the vehicle has reached
the collision zone. Stop moving immediately! ⇒ 
.
WARNING
● The parking aid is not a replacement for driver awareness. The driver
is personally responsible for safe parking and other manoeuvres.
● The sensors have blind spots in which obstacles are not registered.
Always look out for small children and animals because the system will
not always detect them. Always pay attention when reversing to avoid ac-
cidents.
● Always keep a close eye on the area around the vehicle and make full
use of the rear view mirrors.
CAUTION
Please note that low obstacles detected by the system may no longer be
registered by the sensors as the vehicle moves closer, so the system will not
give any further warning. Certain kinds of obstacles (such as wire fences,
chains, thin painted posts or trailer draw bars, etc) may not always be de-
tected by the system, so take care not to damage the vehicle in such cases.
Note
● Please refer to the notes on towing ⇒ page 177.
● There is a slight delay in the picture display. 
Towing bracket
In towing mode, the rear parking aid sensors are not enabled when you se-
lect reverse gear or press the switch . This function may not be guaran- teed on towing brackets that are not factory fitted. This results in the follow-
ing restrictions:
SEAT Parking System*
No warning is given.
SEAT Parking System Plus*
There is no rear distance warning. The system will still give a warning when
obstacles are detected while driving forward. The optical display changes to
towing mode.

Fault messages
If you hear a long beep for a few seconds and the LED on the switch *
starts flashing when you switch on the parking aid, a system fault has oc-
curred. Please refer the problem to an Authorised SEAT dealer or specialised
workshop.
Note
If the fault is not corrected before you switch off the ignition, it will only be
indicated by the flashing LED on the switch  the next time you switch on
the parking aid. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

184Intelligent technology
The ASR (TCS) is connected automatically when the engine starts. If neces-
sary, it may be turned on or off pushing the button on the centre console.
When the ASR (TCS) is disconnected, the warning lamp  OFF
lights up. The
TCS should normally be left on. Only in exceptional circumstances, when the
slipping of the wheels is required, should it be disconnected, for example
● With compact temporary spare wheel.
● When using the snow chains.
● When driving in deep snow or on soft terrain.
● When the vehicle is bogged-down, to free it by rocking.
The TCS should be switched on again as soon as possible.
WARNING
● Remember that the ASR (TCS) cannot defy the laws of physics. This
should be kept in mind, particularly on slippery and wet roads and when
towing a trailer.
● Always adapt your driving style to suit the condition of the roads and
the traffic situation. Do not let the extra safety afforded by ASR (TCS)
tempt you into taking any risks when driving.
CAUTION
● To ensure that the ASR (TCS) functions correctly, all four wheels must be
fitted with the same tyres. Any differences in the rolling radius of the tyres
can cause the system to reduce engine power when this is not desired.
● Modifications to the vehicle (e.g. to the engine, the brake system, run-
ning gear or any components affecting the wheels and tyres) could affect
the efficiency of the ABS and ASR (TCS). XDS*
Driveshaft differential
When taking a bend, the driveshaft differential mechanism allows the outer
wheel to turn at a higher speed than the inner wheel. In this way, the wheel
that is turning faster (outer wheel) receives less drive torque than the inner
wheel. This may mean that in certain situations the torque delivered to the
inner wheel is too high, causing the wheels to spin. On the other hand, the
outer wheel is receiving a lower drive torque than it could transmit. This
causes an overall loss of lateral grip on the front axle, resulting in under-
steer or “lengthening” of the trajectory.
By using the ESC (ESP) sensors and signals, the XDS system is able to de-
tect and correct this effect.
Through the ESC (ESP), the XDS brakes the inner wheel, thereby counteract-
ing the excess drive torque in this wheel. This means that the driver's de-
sired trajectory is much more precise,
The XDS system operates in combination with the ESC (ESP) and is always
active, even when the traction control ASR (TCS) is disconnected.

Electronic Stability Control ESC (ESP) *
General notes
The Electronic Stability Control increases the vehicle's stabil-
ity on the road. The Electronic Stability Control helps reduce the danger of skidding.
The Electronic Stability Control ESC (ESP) includes the ABS, EDL, ASR (TCS)
and Steering manoeuvre recommendations. 