reset Seat Leon 5D 2017 User Guide

Checking and refilling levels
CAUTION
● Do not mi x
cleaning products recommen-
ded by SEAT with other products. This could
lead to flocculation and may block the wind-
screen washer jets.
● When topping up service fluids, make abso-
lutely c
ertain that you fill the fluids into the
correct reservoirs. Using the wrong fluids
could cause serious malfunctions and engine
damage!
● Not having windscreen wiper fluid reduces
vis
ibility through the windscreen, and leads
to loss of visibility in headlights in models
with headlight washer. Battery
Gener a
l

informationRead the additional information carefully
› ›
›

 page 61.
The battery is located in the engine compart-
ment and is almost maintenance-free. It is
checked as part of the Inspection Service.
Nevertheless, check the terminals are clean
and have the correct tightening torque, espe-
cially in summer and winter.
Disconnecting the battery
The battery should only be disconnected in
exceptional cases. When the battery is dis- connected, some of the vehicle's functions
are “los

t” (››› table on page 277). These
functions will require resetting after the bat-
tery is reconnected.
Deactivate the anti-theft alarm* before you
disconnect the battery Otherwise the alarm
will be triggered.
FunctionReprogramming
One-touch function of
the electric windows››› page 138, One-touch
opening and closing*.
Remote control key
If the vehicle does not re-
spond to the key, they
should be synchronised
››› page 132.
Digital clock››› page 116.
ESC warning lampAfter driving for a few me-
tres, the warning lamp goes
out again. If the vehicle is not used for long periods
The
v
ehic

le has a system for monitoring the
current consumption when the engine is left
unused for long periods of time ››› page 201.
Some functions, such as the interior lights, or
the remote door opening, may be temporarily
disabled to prevent the battery from running
flat. These functions will come back on as
soon as the ignition is switched on and the
engine started. Winter conditions
During the w

inter, the starting power may be
reduced, and if necessary, the battery should
be charged ››› in Important safety warn-
in g
s

for handling a vehicle battery on
page 278
Important safety warnings for han-
dling a v
ehicle battery All work on batteries requires specialist
kno
wl
edg

e. Please refer to a SEAT Official
Service or a workshop specialising in batter-
ies: risk of burns or exploding battery!
The battery must not be opened. Never try to
change the fluid level of the battery. Other-
wise explosive gas is released from the bat-
tery that could cause an explosion. 
Wear eye protection.

Battery acid is very corrosive and caustic. Wear
protective gloves and eye protection. In the event
of electrolyte splashes, rinse off with plenty of
water.

Fires, sparks, open flames and smoking are pro-
hibited.

The battery should only be charged in a well-ven-
tilated zone. Risk of explosion!

Keep children away from acid and batteries!»
277
Technical data
Advice
Operation
Emergencies
Safety

Index
O O domet
er
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
reset button . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
trip recorder . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Oil change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Oil properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
On-board computer see Driver information system . . . . . . . . . . . . . . 36
One-touch opening and closing electric windows . . . . . . . . . . . . . . . . . . . . . . . . 138
Open and close . . . . . . . . . . . . . . . . . . . . . . . . . . 125 panoramic sliding sunroof . . . . . . . . . . . . . . . . 138
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
fuel tank flap . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
panoramic sliding sunroof . . . . . . . . . . . . . . . . 138
the fuel tank cap . . . . . . . . . . . . . . . . . . . . . . . . 264
windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Opening and closing . . . . . . . . . . . . . . . . . . . . . . . 15 bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
by remote control . . . . . . . . . . . . . . . . . . . . . . . 127
fuel cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
fuel tank flap . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
in the door cylinder . . . . . . . . . . . . . . . . . . . . . . 15
rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
with the central locking switch . . . . . . . . . . . . 128
Outside temperature . . . . . . . . . . . . . . . . . . . . . . . 42
P Paint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259 care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Paintwork code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290 Panoramic sliding sunroof
clos ing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
convenience closing . . . . . . . . . . . . . . . . . . . . . 139
convenience opening . . . . . . . . . . . . . . . . . . . . 139
convenience opening and closing . . . . . . . . . 137
fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
roll-back function . . . . . . . . . . . . . . . . . . . . . . . 139
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185, 194
Parking aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237 adjusting the display and audible warnings . 241
automatic activation . . . . . . . . . . . . . . . . . . . . 240
malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
parking aid plus . . . . . . . . . . . . . . . . . . . . . . . . 239
rear parking aid . . . . . . . . . . . . . . . . . . . . . . . . 238
sensors and camera: cleaning . . . . . . . . . . . . . 259
surrounds warning . . . . . . . . . . . . . . . . . . . . . . 239
towing bracket . . . . . . . . . . . . . . . . . . . . . . . . . 242
visual indication . . . . . . . . . . . . . . . . . . . . . . . . 241
Parking aid system see Parking aid . . . . . . . . . . . . . . . . . . . . . . . . . 237
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184 activate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
automatic activation . . . . . . . . . . . . . . . . . . . . 184
automatic release . . . . . . . . . . . . . . . . . . . . . . . 183
emergency braking function . . . . . . . . . . . . . . 184
release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Parking distance warning system see Parking aid . . . . . . . . . . . . . . . . . . . . . . . . . 237
Parking (automatic gearbox) . . . . . . . . . . . . . . . . 194
ParkPilot see Parking aid . . . . . . . . . . . . . . . . . . . . . . . . . 237
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Passenger see Correct sitting position . . . . . . . . . 75, 76, 77 Passenger-side instrument panel
left -hand drive . . . . . . . . . . . . . . . . . . . . . . . . . . 12
right-hand drive . . . . . . . . . . . . . . . . . . . . . . . . . 13
Passenger seat backrest folding down . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
lifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Petrol additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Plastic parts: cleaning . . . . . . . . . . . . . . . . 260, 261
Polishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Positioning seat belts during pregnancy . . . . . . . . . . . . . . . . . . . . . . . . 84
seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Power management . . . . . . . . . . . . . . . . . . . . . . . 201
Power socket . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Power steering see Electromechanical steering . . . . . . . . . . . . 198
Pre-heating system control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Preheating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Preheating the engine . . . . . . . . . . . . . . . . . . . . . 181
Press & Drive starter button . . . . . . . . . . . . . . . . . . . . . . . . . . 180
starting the engine . . . . . . . . . . . . . . . . . . . . . . 181
Progressive steering . . . . . . . . . . . . . . . . . . . . . . 198
Puncture action . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
R Racks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Radar sensor . . . . . . . . . . . . . . . . . . . . . . . . 212, 217
Radio-operated remote control see Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Radio screen: cleaning . . . . . . . . . . . . . . . . . . . . 261
322

Index
Radio transmitters . . . . . . . . . . . . . . . . . . . . . . . . 256
R ain sen
sor
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
control of the function . . . . . . . . . . . . . . . . . . . 150
Raising the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 67
Rear headrests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Rear-view mirror anti-dazzle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
interior anti-dazzle . . . . . . . . . . . . . . . . . . . . . . 150
Rear Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243 instructions for use . . . . . . . . . . . . . . . . . . . . . 244
parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
special characteristics . . . . . . . . . . . . . . . . . . . 244
Rear Assist system . . . . . . . . . . . . . . . . . . . . . . . . 243
Rear bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Rear bulbs in the side panel disassembling the rear light . . . . . . . . . . . . . . 108
Rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16, 17 see also Luggage compartment . . . . . . . . . . . 135
Rear lights in the rear lid disassembling the bulb holder . . . . . . . . . . . . 109
Rear lights on the side panel summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Rear seat folding down and raising the backrest . . . . . . 155
Rear seat backrest folding down . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
folding down and lifting the backrest . . . . . . . 156
lifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Rear seat passengers see Correct sitting position . . . . . . . . . 75, 76, 77
Rear shelf storing . . . . . . . . . . . . . . . . . . . . . . . . . . . 163, 164
Rear View Camera . . . . . . . . . . . . . . . . . . . . . . . . . 243 Refuelling
fuel g auge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
gas gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
natural gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
opening the fuel tank cap . . . . . . . . . . . . . . . . 264
Remote control key unlocking and locking . . . . . . . . . . . . . . . . . . . 127
Removing and attaching head restraints . . . . . . 153
Repair work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Replacement parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Replacement parts . . . . . . . . . . . . . . . . . . . . . . . . 256
Replacing the battery of the vehicle key . . . . . . . . . . . . . . . . . . . . . . . 132
Reset the trip recorder . . . . . . . . . . . . . . . . . . . . . 117
Retaining hooks . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Retractable rear shelf . . . . . . . . . . . . . . . . . . . . . . 162
Rev counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Reverse gear (automatic gearbox) . . . . . . . . . . . 191
Revolution counter . . . . . . . . . . . . . . . . . . . . . . . . 114
Rims changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . 66
cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Roll-back function panoramic sliding sunroof . . . . . . . . . . . . . . . . 139
sun blind . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
RON (petrol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Roof carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Roof carrier system . . . . . . . . . . . . . . . . . . . . . . . . 170
Roof load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 technical data . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Roof luggage rack attach the cross bars . . . . . . . . . . . . . . . . . . . . 171
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 Running in
new brake p ads . . . . . . . . . . . . . . . . . . . . . . . . 186
new engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
new tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
S Safe driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Safelock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 see also Anti-theft security system . . . . . . . . . 125
Safety child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
deactivating the front passenger airbag . . . . . . 23
safe driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Safety equipment . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Safety information knee airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Safety instructions belt tensioners . . . . . . . . . . . . . . . . . . . . . . . . . . 84
head-protection airbags . . . . . . . . . . . . . . . . . . 88
side airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
use of seat belts . . . . . . . . . . . . . . . . . . . . . . . . . 81
using child seats . . . . . . . . . . . . . . . . . . . . . 25, 91
Safety interlock for ignition key . . . . . . . . . . . . . . 178
Saving fuel inertia mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Saving tips (efficiency program) . . . . . . . . . . . . . . 43
Seat belt position for pregnant women . . . . . . . . . . . . . . . . . . . . . . 20
seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . 20, 83
cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
protective function . . . . . . . . . . . . . . . . . . . . . . . 81
purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80, 85
323