2013 Seat Leon SC fuel cap release

252Checking and refilling levels
WARNING (Continued)
● Protect face, hands and arms by covering the cap with a large, thick
rag to protect against escaping coolant and steam.
● If it is necessary to work in the engine compartment while the engine
is running, the rotating components (for example, poly-V belt, alternator,
radiator fan) and the high voltage ignition system are an additional haz-
ard.
● Observe the following additional warnings if work on the fuel system
or the electrical system is necessary:
–Always disconnect the battery from the on-board network.
– Do not smoke.
– Never work near naked flames.
– Always keep an approved fire extinguisher immediately available.
CAUTION
When changing or topping up service fluids, make absolutely certain that
you fill the fluids into the correct reservoirs. Using the wrong fluids could
cause serious malfunctions and engine damage!
For the sake of the environment
Inspect the ground underneath your vehicle regularly so that any leaks are
detected at an early stage. If you find spots of oil or other fluids, have your
vehicle inspected at the workshop.
Note
On right-hand drive vehicles* some of the containers/reservoirs mentioned
below are located on the other side of the engine compartment. Opening the bonnet
The bonnet is released from inside the vehicle.
Fig. 153 Release lever in driver footwell and cam below the bonnet
Check that the windscreen wiper arms are not unfolded. Otherwise
the paint may be damaged.
The bonnet can only be unlocked when the driver door is open.
– Pull the lever under the dash panel in the direction of the arrow
1
⇒ Fig. 153.
– Lift the bonnet slightly ⇒ 
.
– Press the release catch under the bonnet upwards ⇒ Fig. 153
2
. This will release the arrester hook under the bonnet.
– Open the bonnet. Release the bonnet stay and secure it in fix-
ture designed for this in the bonnet. 

Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Parking system plus . . . . . . . . . . . . . . . . . . 219
Rear parking aid . . . . . . . . . . . . . . . . . . . . . 218
Sensors/Camera: cleaning . . . . . . . . . . . . 239
Towing bracket . . . . . . . . . . . . . . . . . . . . . . 221
Parking aid system see Parking aid . . . . . . . . . . . . . . . . . . . . . . 219
Parking light . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Parking (automatic gearbox) . . . . . . . . . . . . . . 176
Particulate filter (Diesel) . . . . . . . . . . . . . . . . . 230
Passenger see Correct sitting position . . . . . . . 11, 12, 13
Passenger's seat backrest folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
lifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Physical principles of a frontal collision . . . . . . 22
Plastic parts: Cleaning . . . . . . . . . . . . . . . 240, 242
Polishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Power Management . . . . . . . . . . . . . . . . . . . . . 226
Power socket . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Preheating . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Pressure (tyres) . . . . . . . . . . . . . . . . . . . . . . . . . 265
Progressive steering . . . . . . . . . . . . . . . . . . . . 226
R Racks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Radar sensor . . . . . . . . . . . . . . . . . . . . . . . 191, 204
Radio display: cleaning . . . . . . . . . . . . . . . . . . 242
Radio transmitters . . . . . . . . . . . . . . . . . . . . . . 272 Rain sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Control of function . . . . . . . . . . . . . . . . . . . 123
Rear lid automatic locking . . . . . . . . . . . . . . . . . . . . 100
Central locking system . . . . . . . . . . . . . . . . 100
Manual release in an emergency . . . . . . . 101
see also luggage compartment . . . . . . . . . 100
Rear lights Changing a bulb . . . . . . . . . . . . . . . . . . . . . 293
Rear seat folding down and lifting backrest . . . . . . . 138
Rear seat backrest folding down . . . . . . . . . . . . . . . . . . . . . . . . 138
lifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Rear vision mirror . . . . . . . . . . . . . . . . . . . . . . . 125
Rear vision mirrors Adjusting the exterior mirrors . . . . . . . . . . 125
see also Rear vision mirrors . . . . . . . . . . . . 126
Rear wiper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Reflective vests . . . . . . . . . . . . . . . . . . . . . . . . . 274
Refuelling natural gas . . . . . . . . . . . . . . . . . . . . . . . . . 250
Remote control See "Keys" . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Remote control key Unlocking/Locking . . . . . . . . . . . . . . . . . . . . 92
Remove the wheel cover . . . . . . . . . . . . . . . . . 278
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272 Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Replacement parts . . . . . . . . . . . . . . . . . . . . . . 272
Reservoir capacity Windscreen washer water reservoir . . . . . 125 Reset button (trip recorder) . . . . . . . . . . . . . . . . 67
Reset the trip recorder to zero . . . . . . . . . . . . . . 67
Retaining hooks . . . . . . . . . . . . . . . . . . . . . . . . 146
retractable rear shelf . . . . . . . . . . . . . . . . . . . . 140
Retrofitting a towing bracket . . . . . . . . . . . . . . 236
Rev counter . . . . . . . . . . . . . . . . . . . . . . . . . . 61, 66
Reverse gear (automatic gearbox) . . . . . . . . . 173
Rims
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
RME (fuel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Roll-back function Panoramic sliding sunroof . . . . . . . . . . . . . 107
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Roof carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Roof carrier system . . . . . . . . . . . . . . . . . . . . . . 150
Roof load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151 technical data . . . . . . . . . . . . . . . . . . . . . . . 151
Running in New brake pads . . . . . . . . . . . . . . . . . . . . . 224
New engine . . . . . . . . . . . . . . . . . . . . . . . . . 230
New tyres . . . . . . . . . . . . . . . . . . . . . . . . . . 265
S Safe driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Safelock see Anti-theft security system . . . . . . . . . . . 87
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 child safety . . . . . . . . . . . . . . . . . . . . . . . . . . 48
child seats . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Safety equipment . . . . . . . . . . . . . . . . . . . . . . . . . 7
Safety first . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
332 Index