Wheels
Tyre monitoring indicator Fig. 246
Instrument panel: warning of loss of
ty r
e pr
essure. The tyre monitor indicator compares wheel
r
ev
o
lutions and, with this information, the
tread of each wheel using the ABS sensors. If
the rolling circumference of one or more
wheels has changed, the tyre monitoring in-
dicator will indicate this on the instrument
panel through a warning lamp and a warning
to the driver ››› Fig. 246. When only one spe-
cific tyre is affected, its position within the
vehicle will be indicated.
Loss of pressure: Check left
tyre pressure!
Wheel tread change
The wheel tread changes when: ●
Tyr
e pressure is manually changed
● Tyre pressure is insufficient
● Tyre structure is damaged
● The vehicle is unbalanced because of a
load
● The wheel
s on an axle are subject to a
heavier lo
ad (e.g. with a heavy load).
● The vehicle is fitted with snow chains
● The temporary spare wheel is fitted
● The wheel on one axle is changed
There ma
y be a delay in the reaction of the
tyre monitoring indicator or it may not in-
dicate anything under certain circumstances
(e.g. sporty driving, snow-covered or un-
paved roads, or when driving with snow
chains). Calibrating the tyre monitoring indica-
tor Fig. 247
Glove compartment: tyre control
sw it
c
h. After changing the tyre pressure or replacing
one or mor
e wheel
s, the ty
re monitoring indi-
cator must be recalibrated. Do the same, for
example, when the front and rear wheels are
swapped.
● Switch the ignition on.
● Store the new tyre pressure in the Easy
Connect sy
stem with the button and the
f u
nction b
utton Setup
› ›
›
page 27 or us-
ing the switch located in the glove compart-
ment 1)
››› Fig. 247.
When driving, the system self-calibrates the
tyre pressure provided by the driver and the
wheels fitted. After a long journey with varied »1)
In vehicles without the Infotainment system:
277
Technical data
Advice
Operation
Emergencies
Safety
Technical data
spare wheel well. A sticker with the vehicle
d at
a i
s attached to the inside cover of the
Maintenance Programme.
The following information is provided on the
vehicle data sticker: ››› Fig. 250
Vehicle identification number (chassis
number)
Vehicle type, model, capacity, engine
type, finish, engine power and gearbox
type
Engine code, gearbox code, external
paint code and internal equipment code
Optional extras and PR numbers
Identifying letters
The identifying letters of the engine can be
viewed on the instrument panel when the en-
gine is switched off and the ignition is on.
● Hold down the 0.0/SET
4
› ›
› Fig. 120
but-
ton for more than 15 seconds.
Information on fuel consump-
tion
Fuel c
onsumption Approved consumption values are derived
fr
om me
a
surements performed or supervised
by certified EU laboratories, according to the 1 2
3
4 legislation in force at the time (for more infor-
m
ation, see the P
ub
lications Office of the Eu-
ropean Union on the EUR-Lex website: © Eu-
ropean Union, http://eur-lex.europa.eu/) and
apply to the specified vehicle characteristics.
The values relating to fuel consumption and
CO 2 emissions can be found in the documen-
tation provided to the purchaser of the vehi-
cle at the time of purchase.
Fuel consumption and CO 2 emissions depend
on the equipment/features of each individual
vehicle, as well as on the driving style, road
conditions, traffic conditions, environmental
conditions, load or number of passengers. Note
In practice, and considering all the factors
mentioned here, c on
sumption values can dif-
fer from those calculated in the current Euro-
pean regulations. Weights
Kerb weight refers to the basic model with a
f
uel
t
ank filled to 90% capacity and without
optional extras. The figure quoted includes
75 kg to allow for the weight of the driver.
Special versions, optional equipment fittings
or retro-fitting accessories will increase the
weight of the vehicle ››› . WARNING
● Ple a
se note that the centre of gravity may
shift when transporting heavy objects; this
may affect vehicle handling and lead to an ac-
cident. Always adjust your speed and driving
style to suit road conditions and require-
ments.
● Never exceed the gross axle weight rating
or the gros
s vehicle weight rating. If the per-
missible axle load or the permissible total
weight is exceeded, the driving characteris-
tics of the vehicle may change, which could
lead to accidents, injuries and damage to the
vehicle. Trailer mode
Tr
ai
ler weights Trailer weight
The tr
ai
l
er weights and drawbar loads ap-
proved are selected in intensive trials accord-
ing to precisely defined criteria. The ap-
proved trailer weights are valid for vehicles in
the EU for maximum speeds of 80 km/h (50
mph) (in certain circumstances up to 100
km/h (62 mph)). The figures may be different
in other countries. All data in the official vehi-
cle documentation takes precedence over
these data at all times ››› .
282
Technical specifications
Drawbar loads
The maximum permitt ed dr
a
wbar load on the
ball joint of the towing bracket must not ex-
ceed 80 kg.
In the interest of road safety, we recommend
that you always tow approaching the maxi-
mum drawbar load. The response of the trail-
er on the road will be poor, if the drawbar
load is too small.
If the maximum permissible drawbar load
cannot be met (e.g. with small, empty and
light-weight single axle trailers or tandem
axle trailers with a wheelbase of less than 1
metre), a minimum of 4% of the actual trailer
weight is legally required for the drawbar
load. WARNING
● For s af
ety reasons, you should not drive at
speeds above 80 km/h (50 mph) when towing
a trailer. This also applies in countries where
higher speeds are permitted.
● Never exceed the maximum trailer weights
or the drawb
ar load. If the permissible axle
load or the permissible total weight is excee-
ded, the driving characteristics of the vehicle
may change, leading to accidents, injuries
and damage to the vehicle. Wheels
Ty
r
e pressure, snow chains, wheel
bolts Tyre pressures
The stic
k
er with the tyre pressure values can
be found on the rear of the front left door
frame. The tyre pressure values given there
are for cold tyres. The slightly raised pres-
sures of warm tyres must not be reduced.
››› The pressure for win
t
er
tyres is 0.2 bar
(2.9 psi / 20 kPa) higher than that of summer
tyres.
Snow chains
Snow chains may be fitted only to the front
wheels, and only for the following tyres:
195/65 R15Chains with links of maximum 15 mm
205/55 R16Chains with links of maximum 15 mm
205/50 R17Chains with links of maximum 15 mm
225/45 R17Chains with links of maximum 9 mm
225/40 R18Chains with links of maximum 9 mm
225/35 R19Chains with links of maximum 7 mm
205/55 R17Snow chains are not permitted
225/45 R18Snow chains are not permitted Wheel bolts
Af
t
er the wheel
s have been changed, the
tightening torque of the wheel bolts should
be checked as soon as possible with a torque
wrench ››› . The tightening torque for steel
and al lo
y
wheels is 120 Nm. WARNING
● Check the ty
re pressure at least once per
month. Checking the tyre pressure is very im-
portant. If the tyre pressure is too high or too
low, there is an increased danger of accidents
- particularly at high speeds.
● If the tightening torque of the wheel bolts
is t
oo low, they could loosen while the vehi-
cle is in motion. Risk of accident! If the tight-
ening torque is too high, the wheel bolts and
threads can be damaged. Note
We recommend that you ask your Technical
Serv ic
e for information about appropriate
wheel, tyre and snow chain size. 283
Technical data
Advice
Operation
Emergencies
Safety
Technical specifications
Dimensions Fig. 252
Dimensions LEONLEON SCLEON STLEON ST X-PERIENCE
A/BFront and rear projection (mm)861/785861/785861/1,052861/1,060
CWheelbase (mm)2,6362,6012,6362,630
DLength (mm)4,2824,2474,5494,551
E/FFront/rear a)
track width (mm)1,533/1,504
1,549/1,5201,541/1,505
1,549/1,520
GWidth (mm)1,8161,8101,8161,816
HHeight at kerb weight (mm)1,4591,4461,454 b)1,481b)
Turning radius (m)10.9
a)
This data will change depending on the type of wheel rim.
b) Dimension to the roof bars.
305
Technical data
Advice
Operation
Emergencies
Safety
Index
Exterior rear view mirrors ext
erior
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Exterior view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7, 8
External aerial . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
F Fastening rings . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Fatigue detection . . . . . . . . . . . . . . . . . . . . . . . . . 224
Filling the tank . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Fluid Level control . . . . . . . . . . . . . . . . . . . . . . . . . 50
Fog light bulb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Folding table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Four-wheel drive snow chains . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
winter tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Four wheel drive . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . 16, 78
Front armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Front Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207 City Emergency braking function . . . . . . . . . . . 211
malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
on-screen messages . . . . . . . . . . . . . . . . . . . . 208
operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
radar sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
switching off temporarily . . . . . . . . . . . . . . . . . 210
system limitations . . . . . . . . . . . . . . . . . . . . . . 210
see also Front Assist Monitoring system . . . . . 207
Front Assist monitoring system malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
on-screen messages . . . . . . . . . . . . . . . . . . . . 208
operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Front Assist Monitoring system City Emergency braking function . . . . . . . . . . . 211
radar sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 Front Assist Monitoring System
switc hing off temporarily . . . . . . . . . . . . . . . . . 210
system limitations . . . . . . . . . . . . . . . . . . . . . . 210
Front passenger front airbag control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
deactivation . . . . . . . . . . . . . . . . . . . . . . . . . 17, 81
Front seat manual adjustment . . . . . . . . . . . . . . . . . . . . . . 14
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50, 258 consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
ethanol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
natural gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
saving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Fuel consumption switching off using inertia . . . . . . . . . . . . . . . . 188
why does fuel consumption increase? . . . . . . 189
Fuel tank cap opening and closing . . . . . . . . . . . . . . . . . . . . . 50
Fuel tank flap opening and closing . . . . . . . . . . . . . . . . . . . . . 50
Full-LED Headlights . . . . . . . . . . . . . . . . . . . . . . . . 93
Function Coming Home . . . . . . . . . . . . . . . . . . . . 134
Function Leaving Home . . . . . . . . . . . . . . . . . . . . 135
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54, 91 fuse box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
identifying blown fuses . . . . . . . . . . . . . . . . . . . 54
identifying by colours . . . . . . . . . . . . . . . . . . . . . 54
preparation before replacing . . . . . . . . . . . . . . . 54
replacing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
G
Gear-change indicator . . . . . . . . . . . . . . . . . . . . . . 32
Gearbox DSG see Automatic gearbox . . . . . . . . . . . . . . . . . . . 180 Gearbox lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Gear ch
ange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
kick-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . 179
manual gear change . . . . . . . . . . . . . . . . . . . . . . 42
Gear engaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Gear recommendation . . . . . . . . . . . . . . . . . . . . . . 32
Gearshift paddles (automatic gearbox) . . . . . . . 182
General instrument panel control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
controls and displays . . . . . . . . . . . . . . . . . . . . 103
engine compartment . . . . . . . . . . . . . . . . . . . . 262
warning lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Glove compartment . . . . . . . . . . . . . . . . . . . . . . . 149
H
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Hand brake See Parking brake . . . . . . . . . . . . . . . . . . . . . . 172
Handbrake warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Hazard warning lights . . . . . . . . . . . . . . . . . 25, 135
Head-on collisions and the laws of physics . . . . . 73
Head-protection airbags description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
safety instructions . . . . . . . . . . . . . . . . . . . . . . . 79
Headlight range control . . . . . . . . . . . . . . . . . . . . 137
Headlights changing a bulb . . . . . . . . . . . . . . . . . . . . . . . . . 93
driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . 136
headlight washers . . . . . . . . . . . . . . . . . . . . . . 140
Head restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
front head restraints . . . . . . . . . . . . . . . . . . . . . . 69
rear head restraints . . . . . . . . . . . . . . . . . . . . . . 69
311
Index
W
W arnin
g and c
ontrol lamps . . . . . . . . . . . . . 40, 109
adaptive cruise control . . . . . . . . . . . . . . . . . . . 198
airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
applying the brake . . . . . . . . . . . . . . . . . 198, 208
ASR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
audible warning signal . . . . . . . . . . . . . . . . . . 109
cruise control system (CCS) . . . . . . . . . . . . . . . 195
electromechanical steering . . . . . . . . . . . . . . . 253
engine management . . . . . . . . . . . . . . . . . . . . 190
engine pre-heating/fault system . . . . . . . . . . . 190
ESC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
for seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
gear change . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
instrument panel . . . . . . . . . . . . . . . . . . . . . 40, 42
instrument panel display . . . . . . . . . . . . . . . . . . 41
Lane Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Start-Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
tyre monitoring system . . . . . . . . . . . . . . . . . . 276
Warning symbols see Warning and control lamps . . . . . . . . . . . . 109
Warning triangle . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Washing the vehicle . . . . . . . . . . . . . . . . . . . . . . . 246
Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Wheel changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Wheel balance . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283 anti-theft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
loosening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
tightening torque . . . . . . . . . . . . . . . . . . . . . . . 275
Wheel cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 removing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271, 283
chain s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57, 59
cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
new wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
snow chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
temporary spare wheel . . . . . . . . . . . . . . . . . . 278
wheel cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Wheel spanner . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Windows electric . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13, 127
removing ice . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Window wiper . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Window wiper blade . . . . . . . . . . . . . . . . . . . . . . . . 26
Windscreen and rear window wiper blades . . . . . 87 changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Windscreen washer . . . . . . . . . . . . . . . . . . . 52, 139
Windscreen washer water capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
checking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
topping up . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Windscreen wiper . . . . . . . . . . . . . . . . . . . . . . . . . 139 heated windscreen washer jets . . . . . . . . . . . . 140
window wiper lever . . . . . . . . . . . . . . . . . . . . . . 139
Windscreen wiper and rear window wiper sys- tems
service position . . . . . . . . . . . . . . . . . . . . . . . . . 63
Windscreen wipers . . . . . . . . . . . . . . . . . . . . . . . . . 26 functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
headlight washer system . . . . . . . . . . . . . . . . . 140
lifting the wiper blade . . . . . . . . . . . . . . . . . . . . 63
rain sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
replacing the wiper blades . . . . . . . . . . . . . . . . 63
service position . . . . . . . . . . . . . . . . . . . . . . . . . 63
special characteristics . . . . . . . . . . . . . . . . . . . 139 Winter conditions
batter y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
defrosting the windows . . . . . . . . . . . . . . . . . . 249
diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
snow chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
taking care of your vehicle . . . . . . . . . . . . . . . . 246
tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Winter operation headlight washers . . . . . . . . . . . . . . . . . . . . . . 140
heated windscreen washer jets . . . . . . . . . . . . 140
salt on the roads . . . . . . . . . . . . . . . . . . . . . . . . 141
Winter tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279 four-wheel drive . . . . . . . . . . . . . . . . . . . . . . . . 254
X
XDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
318