3 Contents
C
Co
on
nt
te
en
nt
ts
s
T
Th
he
e sst
tr
ru
uc
ct
tu
ur
re
e oof
f tth
hi
is
s mma
an
nu
ua
al
l . . . . . . 5
C
Co
on
nt
te
en
nt
t . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
S
Sa
af
fe
et
ty
y FFi
ir
rs
st
t . . . . . . . . . . . . . . . . . . . . . . . . . 7
Introduction to the subject . . . . . . . . . . . . . . . 7
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Air Bag system . . . . . . . . . . . . . . . . . . . . . . . . .17
Safety for children . . . . . . . . . . . . . . . . . . . . . . 25
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Head restraints* . . . . . . . . . . . . . . . . . . . . . . . .33
C
Co
on
nt
tr
ro
ol
ls
s aan
nd
d eeq
qu
ui
ip
pm
me
en
nt
t . . . . . . . . . . 37
Instrument panel . . . . . . . . . . . . . . . . . . . . . . . 37
Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Digital display in the instrument panel . . . . . . . . 41
Warning lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Controls on the steering wheel* . . . . . . . . . . . . . . 54
Opening and closing . . . . . . . . . . . . . . . . . . . 56
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Central locking* . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Tailgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Anti-theft alarm system* . . . . . . . . . . . . . . . . . . . .63Radio-frequency remote control key* . . . . . . . . . . 65
Electric windows* . . . . . . . . . . . . . . . . . . . . . . . . . 68
Opening roof* . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Lights and visibility . . . . . . . . . . . . . . . . . . . . . 74
Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Switches in the central console . . . . . . . . . . . . . . 77
Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Interior lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Windscreen washers . . . . . . . . . . . . . . . . . . . . . . .80
Wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Rear-view mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Seats and luggage compartment . . . . . . . . . 87
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Head restraints* . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Adjustable steering column* . . . . . . . . . . . . . . . . 90
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Luggage compartment . . . . . . . . . . . . . . . . . . . . . 91
Rear seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Roof rack* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Ashtrays*, cigarette lighter* and electrical sockets95
Stowage box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Climate control . . . . . . . . . . . . . . . . . . . . . . . .99
Heating and ventilation . . . . . . . . . . . . . . . . . . . . . 99
Air conditioning* . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Climatronic* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Automatic gearbox* . . . . . . . . . . . . . . . . . . . . . . . 113Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Starting the engine . . . . . . . . . . . . . . . . . . . . . . . . 120
Stopping the engine . . . . . . . . . . . . . . . . . . . . . . . 121
Cruise control system* . . . . . . . . . . . . . . . . . . . . . 122
T
Ti
ip
ps
s aan
nd
d MMa
ai
in
nt
te
en
na
an
nc
ce
e . . . . . . . . . . . . 127
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Filling the tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Intelligent technology . . . . . . . . . . . . . . . . . . . 130
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Anti-lock brake system and traction control ABS . 131
Electronic stabilisation programme (ESP)* . . . . . 132
Power steering* . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Your vehicle and the environment . . . . . . . . . 135
The first 1,500 km – and afterwards . . . . . . . . . . 135
Cleaning the exhaust fumes . . . . . . . . . . . . . . . . . 136
Environment-friendly and economical driving . . . 137
Trailer towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Care and maintenance . . . . . . . . . . . . . . . . . . 149
Care of the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 149
Checking and refilling . . . . . . . . . . . . . . . . . . . 155
Engine bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
48Instrument panel
Alternator
The warning lamp comes on when the ignition is switched on and
must go out when the engine is started.
The alternator is driven by a long-life ribbed belt.
If the warning lamp lights during the journey, s st
to
op
p,
, ssw
wi
it
tc
ch
h oof
ff
f
e en
ng
gi
in
ne
e
and check ribbed belt.
If it isl lo
oo
os
se
e
or broken, d do
o nno
ot
t ddr
ri
iv
ve
e oon
n
– the coolant pump is no
longer being driven. The belt must be checked/ renewed.
If the warning lamp comes on even though the ribbed belt is not
broken or loose, you can generally wait to have this checked at the
next scheduled service.
As the battery will continue to discharge, all electrical consumers
which are not absolutely necessary should be switched off.
K
Parking light/dipped beam
Dipped beam, parking or side light pilot light (green). Works with
the ignition off.
K
Power steering*
The warning lamp will light up for a few seconds as a functional
check when the ignition is switched on.
The warning lamp comes on when the hydraulic oil level is not
sufficient or in case of a failure in the electrical system.
An acoustic signal warns the driver (1 bip).
Contact a Technical Service Centre.
I It
te
em
mS
Sy
ym
mb
bo
ol
lM
Me
ea
an
ni
in
ng
g oof
f wwa
ar
rn
ni
in
ng
g aan
nd
d cco
on
nt
tr
ro
ol
l lla
am
mp
ps
sF
Fu
ur
rt
th
he
er
ri
in
nf
fo
or
rm
ma
at
ti
io
on
n
5Indicators⇒page 49
6Coolant temperature/level*⇒page 49
7Main beam⇒page 50
8Fuel level*⇒page 50
9Anti-lock brake system (ABS)*⇒page 50
10Brakes/Hand brake
11Air Bag system1)⇒page 51
12Seat belt warning lamp*⇒page 51
13Engine diagnosis*⇒page 51
14Traction Control System (TCS)*/⇒page 51
14Electronic stabilisation program (ESP)*⇒page 52
15Electronic immobiliser*⇒page 52
16Engine oil pressure/level⇒page 52
17Trailer indicators*⇒page 53
1)This equipment will vary according to the country.
K
⇒page
50-51
50Instrument panel
Main beam
The warning lamp comes on when main beam is on or when the
headlight flasher is used.
K
Fuel level*
The warning lamp comes on when there are about 7 litres left in
the tank. The warning lamp will light up for a few seconds as a
functional check when the ignition is switched on.
K
Anti-lock brake system (ABS)*
A warning lamp system monitors the ABS.
The warning lamp should light up for a few seconds when the
ignition is switched on. It goes out again after the system has run
through an automatictest sequence.
There is a fault in the ABS if:
• The ABS warning lamp does not light up when the ignition is
switched on.
• The warning lamp does not go out again after a few seconds.
• The warning lamp lights up when the vehicle is moving.
The vehicle can still be braked in the normal way (except that the
ABS control function is out of action). Take the vehicle to the
Authorised Technical Service as soon as possible. For more
information
⇒pages 131 to 134.
If a fault occurs in the ABS, the ESP warning lamp will also light
up*.
Brakes
The warning lamp comes on when the brake fluid level is too low.
The ignition must be switched on.
In vehicles with the Anti-locking Brake System (ABS), the warning
lamp will light up for a few seconds after switching the ignition on
or starting the engine. If the ABS system fails, the brake system
warning lamp may light up together with the ABS warning lamp.
e en
ng
gi
in
ne
e iis
s hho
ot
t tth
he
e cco
oo
ol
li
in
ng
g ssy
ys
st
te
em
m iis
s uun
nd
de
er
r ppr
re
es
ss
su
ur
re
e –– DDa
an
ng
ge
er
r oof
f ssc
ca
al
ld
di
in
ng
g!
!
T Th
he
er
re
ef
fo
or
re
e lle
et
t een
ng
gi
in
ne
e cco
oo
ol
l ddo
ow
wn
n bbe
ef
fo
or
re
e uun
ns
sc
cr
re
ew
wi
in
ng
g tth
he
e cca
ap
p!
!
– – TTo
o ppr
ro
ot
te
ec
ct
t yyo
ou
ur
r ffa
ac
ce
e,
, hha
an
nd
ds
s aan
nd
d aar
rm
ms
s yyo
ou
u ssh
ho
ou
ul
ld
d cco
ov
ve
er
r tth
he
e cca
ap
p oof
f tth
he
e
r ra
ad
di
ia
at
to
or
r wwi
it
th
h aa lla
ar
rg
ge
e,
, tth
hi
ic
ck
k ccl
lo
ot
th
h tto
o ppr
ro
ot
te
ec
ct
t aag
ga
ai
in
ns
st
t sst
te
ea
am
m oor
r hho
ot
t ffl
lu
ui
id
d.
.
• • EEn
ns
su
ur
re
e tth
ha
at
t tth
he
e cco
oo
ol
la
an
nt
t lli
iq
qu
ui
id
d ddo
oe
es
s nno
ot
t ddr
ro
op
p oon
n tth
he
e hho
ot
t eex
xh
ha
au
us
st
t oor
r aan
ny
y
o ot
th
he
er
r hho
ot
t een
ng
gi
in
ne
e cco
om
mp
po
on
ne
en
nt
ts
s.
. TTh
he
e aan
nt
ti
if
fr
re
ee
ez
ze
e cco
on
nt
ta
ai
in
ne
ed
d iin
n tth
he
e cco
oo
ol
la
an
nt
t
c co
ou
ul
ld
d iig
gn
ni
it
te
e.
.
K
W WA
AR
RN
NI
IN
NG
G ((c
co
on
nt
ti
in
nu
ue
ed
d)
)
• • BBe
ef
fo
or
re
e oop
pe
en
ni
in
ng
g tth
he
e bbo
on
nn
ne
et
t,
, rre
ea
ad
d aan
nd
d oob
bs
se
er
rv
ve
e tth
he
e wwa
ar
rn
ni
in
ng
gs
s iin
n tth
he
e cch
ha
ap
pt
te
er
r
“ “E
En
ng
gi
in
ne
e cco
om
mp
pa
ar
rt
tm
me
en
nt
t”
”.
.
• • IIf
f tth
he
e bbr
ra
ak
ke
e wwa
ar
rn
ni
in
ng
g lla
am
mp
p lli
ig
gh
ht
ts
s uup
p tto
og
ge
et
th
he
er
r wwi
it
th
h tth
he
e AAB
BS
S wwa
ar
rn
ni
in
ng
g lla
am
mp
p,
,
s st
to
op
p tth
he
e vve
eh
hi
ic
cl
le
e iim
mm
me
ed
di
ia
at
te
el
ly
y aan
nd
d cch
he
ec
ck
k tth
he
e bbr
ra
ak
ke
e ffl
lu
ui
id
d lle
ev
ve
el
l
⇒“
“B
Br
ra
ak
ke
e
f fl
lu
ui
id
d.
.”
” IIf
f tth
he
e ffl
lu
ui
id
d lle
ev
ve
el
l hha
as
s ddr
ro
op
pp
pe
ed
d bbe
el
lo
ow
w tth
he
e ““M
MI
IN
N”
” mma
ar
rk
k yyo
ou
u mmu
us
st
t nno
ot
t
d dr
ri
iv
ve
e oon
n.
. RRi
is
sk
k oof
f aac
cc
ci
id
de
en
nt
t.
. OOb
bt
ta
ai
in
n tte
ec
ch
hn
ni
ic
ca
al
l aas
ss
si
is
st
ta
an
nc
ce
e.
.
K
W WA
AR
RN
NI
IN
NG
G
52Instrument panel
It will also come on if a fault should occur in the ABS because the
TCS operates in conjunction with the ABS. For more information
⇒“Brakes”.K
Electronic stabilisation program (ESP)*
This program includes the ABS, EDL and TCS.
The warning light provides information on the electronic
stabilisation programme and has the following functions:
• It lights up when the ignition is switched on and should go out
again after a few seconds.
• It flashes when the ESP is activated when driving.
• It will light up continuously if there is a malfunction in the ESP.
• It will light up continuously if the ESP is switched off.
• It will also come on if a fault should occur in the ABS because the
ESP operates in conjunction with the ABS.
If the ESP warning lamp lights up and stays on immediately after
the engine is started, this may mean that the control system has
temporarily switched off the ESP. In this case the ESP can be
reactivated by switching the ignition off and then on again. If the
warning lamp goes out, this means the system is fully functional.
E El
le
ec
ct
tr
ro
on
ni
ic
c ddi
if
ff
fe
er
re
en
nt
ti
ia
al
l llo
oc
ck
k ((E
ED
DL
L)
) ffa
au
ul
lt
t
EDL operates along with the ABS in vehicles equipped with an Electronic
Stabilisation Program (ESP*).
A malfunction in the EDL is indicated by the ABS warning lamp. Take the
vehicle to the Technical Service as soon as possible. For more information
on the EDL
⇒page 133.K
Electronic immobiliser*
When switching the ignition on, the data from the vehicle key is
automatically processed. This procedure is confirmed by the
warning lamp lighting up briefly.
If a non-authorised key is used, the warning lamp will flash
permanently. The ignition will not work
⇒"Keys with remote
control" chapter.
K
Engine oil pressure/level*
The warning lamp lights up for a few seconds as a functional check
when ignition is switched on.
If the warning lamp is red or yellow or flashes it indicates that the
engine oil pressure or level is too low. This warning lamp will also
light up if there is a defect in the oil level indicator.
I If
f lli
ig
gh
ht
ts
s uup
p oor
r ffl
la
as
sh
he
es
s rre
ed
d ((i
in
ns
su
uf
ff
fi
ic
ci
ie
en
nt
t ooi
il
l ppr
re
es
ss
su
ur
re
e)
)
If the warning lamp lights up or flashes red while driving an acousticsignal
will sound three times at engine speeds above 1500 rpm. Stop and switch
engine off: check oil level and add oil, if necessary
⇒"Engine oil" chapter.
I If
f tth
he
e wwa
ar
rn
ni
in
ng
g lla
am
mp
p ffl
la
as
sh
he
es
s eev
ve
en
n tth
ho
ou
ug
gh
h tth
he
e ooi
il
l lle
ev
ve
el
l iis
s iin
n oor
rd
de
er
r,
, ddo
o nno
ot
t
c co
on
nt
ti
in
nu
ue
e ddr
ri
iv
vi
in
ng
g.
. DDo
o nno
ot
t eev
ve
en
n rru
un
n tth
he
e een
ng
gi
in
ne
e aat
t iid
dl
li
in
ng
g ssp
pe
ee
ed
d.
. CCa
al
ll
l iin
n eex
xp
pe
er
rt
t
a as
ss
si
is
st
ta
an
nc
ce
e.
.
If while driving the engine speed decreases below idling speed the oil
pressure warning lamp may light up. Increase engine speed by accelerating
or changing down gear.
117 Driving
Safety FirstControls and equipment Tips and Maintenance Technical Data
M
Mo
ov
vi
in
ng
g oof
ff
f
Select driving range (R R
, D D
, 3 3
, 2 2
, 1 1
).W Wa
ai
it
t uun
nt
ti
il
l tth
he
e gge
ea
ar
rb
bo
ox
x hha
as
s
s sh
hi
if
ft
te
ed
d aan
nd
d tth
he
e ppo
ow
we
er
r ffl
lo
ow
w iis
s mma
ad
de
e tto
o tth
he
e ddr
ri
iv
vi
in
ng
g wwh
he
ee
el
ls
s
(light
selection jerk perceptible). T Th
he
en
n oon
ne
e cca
an
n aac
cc
ce
el
le
er
ra
at
te
e.
.
S St
to
op
pp
pi
in
ng
g
When the vehicle is stopped for a short period, for example at
trafficlights, it is only necessary to apply the brakes. It is not
necessary to move selector lever to “N N
”. The engine should
however only be running at idling speed.
P Pa
ar
rk
ki
in
ng
g
On a gradient the handbrake should be applied firmly first and
then the parking lock engaged. This will ensure that the locking
mechanism is not too heavily loaded and makes the lock easier to
disengage.
E Em
me
er
rg
ge
en
nc
cy
y sst
ta
ar
rt
ti
in
ng
g
On vehicles with automatic gearbox the engine cannot be started
by towing or pushing the vehicle
⇒"Tow start/towing" chapter.When the battery is flat, the engine can be started from the battery
of another vehicle by using jumper cables
⇒“Starting help”
chapter.
T To
ow
wi
in
ng
g
If a vehicle must be towed instructions in the "Tow start/towing"
chapter must be followed strictly.
E Em
me
er
rg
ge
en
nc
cy
y ppr
ro
og
gr
ra
am
m
In case of an electronic failure of the gearbox, emergency programs
are activated depending on the type of failure.
• The gear box continues to shift automatically, but strong jerking
is noticeable. Consult a Technical Service Centre.
• The gear box no longer shifts automatically.
In this case, you can shift manually. Only the 3 3r
rd
d
gear is available
in the positions "D D
", "3 3
" and "2 2
" of the selector lever.
In the positions "1 1
" and "R R
" of the selector lever, the 1 1s
st
t
gear and
reverse gear, respectively, are available as customary.
It may happen that the gear oil is overheated when the torque
converter has to work harder, especially if2 2n
nd
d
gear is missing.
In such cases, go to a Technical Service Centre as soon as possible.
K
T
To
o ppr
re
ev
ve
en
nt
t tth
he
e vve
eh
hi
ic
cl
le
e ffr
ro
om
m rro
ol
ll
li
in
ng
g aaw
wa
ay
yi
in
na
ad
dv
ve
er
rt
te
en
nt
tl
ly
y,
, yyo
ou
u ssh
ho
ou
ul
ld
d aal
lw
wa
ay
ys
s
a ap
pp
pl
ly
y tth
he
e hha
an
nd
db
br
ra
ak
ke
e ffi
ir
rm
ml
ly
y wwh
he
en
n tth
he
e vve
eh
hi
ic
cl
le
e hha
as
s cco
om
me
e tto
o tth
he
e cco
om
mp
pl
le
et
te
e
s st
to
op
p.
. AAl
ls
so
o ppl
la
ac
ce
e tth
he
e gge
ea
ar
r sse
el
le
ec
ct
to
or
r lle
ev
ve
er
r iin
n ppo
os
si
it
ti
io
on
n ““P
P”
”.
.
W
WA
AR
RN
NI
IN
NG
G
130Intelligent technology
I
In
nt
te
el
ll
li
ig
ge
en
nt
t tte
ec
ch
hn
no
ol
lo
og
gy
y
B
Br
ra
ak
ke
es
s
General notes
• Brake lining wear depends to a large extent on the operating
conditions and style of driving. On vehicles which are used mainly
in town traffic and stop/ start conditions or are driven hard it may
be necessary to have the thickness of the brake linings checked by
a Technical Service Centre in between the intervals given in the
Inspection and Service Schedule.
• Change down in good time when driving downhill, in order to
make use of the engine braking effect. This relieves strain on the
brake system. When the brakes are applied do not keep them on
continuously, apply and release alternately.
K
What can have a negative effect on the brakes?
W We
et
t oor
r ggr
ri
it
tt
te
ed
d rro
oa
ad
d ssu
ur
rf
fa
ac
ce
eO Ov
ve
er
rh
he
ea
at
ti
in
ng
g oof
f tth
he
e bbr
ra
ak
ke
es
s
•U
Un
nd
de
er
r cce
er
rt
ta
ai
in
n cco
on
nd
di
it
ti
io
on
ns
s ee.
.g
g.
. aaf
ft
te
er
r ddr
ri
iv
vi
in
ng
g tth
hr
ro
ou
ug
gh
h wwa
at
te
er
r,
, hhe
ea
av
vy
y rra
ai
in
n ffa
al
ll
ls
s
o or
r aaf
ft
te
er
r tth
he
e vve
eh
hi
ic
cl
le
e hha
as
s bbe
ee
en
n wwa
as
sh
he
ed
d,
, tth
he
e bbr
ra
ak
ke
es
s cco
ou
ul
ld
d sse
et
t iin
n lla
at
te
er
r tth
ha
an
n
n no
or
rm
ma
al
l ddu
ue
e tto
o dda
am
mp
p,
, oor
r iin
n wwi
in
nt
te
er
r –– ffr
ro
oz
ze
en
n,
, bbr
ra
ak
ke
e ddi
is
sc
cs
s aan
nd
d lli
in
ni
in
ng
gs
s –– tth
he
e
b br
ra
ak
ke
es
s mmu
us
st
t ffi
ir
rs
st
t bbe
e ddr
ri
ie
ed
d tth
hr
ro
ou
ug
gh
h cca
ar
re
ef
fu
ul
l bbr
ra
ak
ki
in
ng
g.
.
W
WA
AR
RN
NI
IN
NG
G
•F Fu
ul
ll
l bbr
ra
ak
ki
in
ng
g ppo
ow
we
er
r mmi
ig
gh
ht
t aal
ls
so
o sse
et
t iin
n lla
at
te
er
r tth
ha
an
n nno
or
rm
ma
al
l eev
ve
en
n wwh
he
en
n ddr
ri
iv
vi
in
ng
g
o on
n ggr
ri
it
tt
te
ed
d rro
oa
ad
ds
s iif
f yyo
ou
u hha
av
ve
e nno
ot
t bbr
ra
ak
ke
ed
d ffo
or
r sso
om
me
e tti
im
me
e –– tth
he
e lla
ay
ye
er
r oof
f ssa
al
lt
t oon
n
t th
he
e bbr
ra
ak
ke
e ddi
is
sk
ks
s aan
nd
d bbr
ra
ak
ke
e lli
in
ni
in
ng
gs
s mmu
us
st
t ffi
ir
rs
st
t bbe
e wwo
or
rn
n ddo
ow
wn
n wwh
hi
il
ls
st
t bbr
ra
ak
ki
in
ng
g.
.
W
WA
AR
RN
NI
IN
NG
G ((c
co
on
nt
ti
in
nu
ue
ed
d)
)
• • NNe
ev
ve
er
r lle
et
t tth
he
e bbr
ra
ak
ke
es
s ““r
ru
ub
b”
” bby
y ppr
re
es
ss
si
in
ng
g tth
he
e ppe
ed
da
al
l tto
oo
o lli
ig
gh
ht
tl
ly
y wwh
he
en
n yyo
ou
u ddo
o
n no
ot
t rre
ea
al
ll
ly
y nne
ee
ed
d tto
o bbr
ra
ak
ke
e.
. TTh
hi
is
s cca
au
us
se
es
s tth
he
e bbr
ra
ak
ke
es
s tto
o oov
ve
er
rh
he
ea
at
t,
, lle
ea
ad
ds
s tto
o
l lo
on
ng
ge
er
r bbr
ra
ak
ki
in
ng
g ddi
is
st
ta
an
nc
ce
es
s aan
nd
d tto
o aa hhi
ig
gh
he
er
r lle
ev
ve
el
l oof
f wwe
ea
ar
r.
.
• • BBe
ef
fo
or
re
e sst
ta
ar
rt
ti
in
ng
g oon
n aa llo
on
ng
g sst
tr
re
et
tc
ch
h oof
f rro
oa
ad
d iin
n aa vve
er
ry
y hhi
il
ll
ly
y aar
re
ea
a,
, ppl
le
ea
as
se
e rre
ed
du
uc
ce
e
y yo
ou
ur
r ssp
pe
ee
ed
d,
, cch
ha
an
ng
ge
e tto
o aa llo
ow
we
er
r gge
ea
ar
r ((m
ma
an
nu
ua
al
l gge
ea
ar
rb
bo
ox
x)
) oor
r cch
ho
oo
os
se
e aa llo
ow
we
er
r
p po
os
si
it
ti
io
on
n ((a
au
ut
to
om
ma
at
ti
ic
c gge
ea
ar
rb
bo
ox
x)
).
. IIn
n tth
hi
is
s wwa
ay
y yyo
ou
u wwi
il
ll
l uus
se
e tth
he
e bbr
ra
ak
ki
in
ng
g ppo
ow
we
er
r oof
f
t th
he
e een
ng
gi
in
ne
e aan
nd
d rre
el
li
ie
ev
ve
e ppr
re
es
ss
su
ur
re
e oon
n tth
he
e bbr
ra
ak
ke
es
s.
.
• • IIf
f aa ffr
ro
on
nt
t ssp
po
oi
il
le
er
r,
, ffu
ul
ll
l ssi
iz
ze
e wwh
he
ee
el
l ttr
ri
im
ms
s eet
tc
c.
.,
, iis
s rre
et
tr
ro
of
fi
it
tt
te
ed
d,
, iit
t iis
s nne
ec
ce
es
ss
sa
ar
ry
y tto
o
e en
ns
su
ur
re
e tth
ha
at
t tth
he
e ffl
lo
ow
w oof
f aai
ir
r tto
o tth
he
e ffr
ro
on
nt
t bbr
ra
ak
ke
es
s iis
s nno
ot
t rre
es
st
tr
ri
ic
ct
te
ed
d –– oot
th
he
er
rw
wi
is
se
e
t th
he
e bbr
ra
ak
ke
es
s cca
an
n oov
ve
er
rh
he
ea
at
t.
.
K
W WA
AR
RN
NI
IN
NG
G
137 Your vehicle and the environment
Safety FirstControls and equipment Tips and Maintenance Technical Data
E
En
nv
vi
ir
ro
on
nm
me
en
nt
t-
-f
fr
ri
ie
en
nd
dl
ly
y aan
nd
d eec
co
on
no
om
mi
ic
ca
al
l
d dr
ri
iv
vi
in
ng
g
General notes
Three factors determine the fuel consumption, the burden on the
environment and the wear on the engine, brakes and tyres:
•The personal driving style.
•The individual conditions of the use of the car.
•Technical prerequisites.
The fuel consumption can be reduced by 10 to 15 percent by
adopting a thoughtful and economic driving style. This chapter will
help you lower pollution and save money by following 10
suggestions.
K
Suggestion 1. Thoughtful driving style
The highest fuel consumption takes place during acceleration. If
you drive in a thoughtful manner you will have to brake less and,
therefore, accelerate less. You can also let the vehicle roll, i.e.
when you can foresee that the following traffic light will be red.
K
Suggestion 2. Changing gears saves energy
Another way to save fuel is to change up as quickly as possible. If
you drive with high engine revs the car will use up more energy.
The fig. 100shows the relation between the consumption (l/100
km) and speed (km/h) in first, second, third, fourth and fifth gear.
The following rules may be helpful. Never drive more than a few
meters in first gear. When you reach 2,000 revolutions, you should
change up.
If you drive a vehicle with an automatic gearbox, press the
accelerator pedal gently. Do not press it to the kick-down position.
This way, a consumption oriented program is automatically
selected. It changes up as soon as possible and takes longer to
change down.
K
30 50 70km/h
90
l/100km
1.
2.
3.
4.
5.
B45-354PFig. 100
142Your vehicle and the environment
•In vehicles without air conditioning, the cooling system should
be reinforced if a towing device is fitted at a later stage.
Failure to do so will submit the engine to greater stress (steep
slopes, high temperatures, heavy towing loads, etc.) and result in
overheating of the engine. For more information, contact a
Technical Service Centre.
•When using a trailer on mountain routes you must bear in mind
that the tow loads given in the “Technical data” chapter are only
applicable for slopes of 10% to 12%. If you do not use the full tow
load you may drive up steeper slopes.
•The given trailer weights are only applicable for altitudes up
to 1000 m above sea level. As the engine output drops due to
the decreasing air density, the climbing ability must also be
reduced by 10% for each further 1000 m.
•Where possible make full use of the maximum permissible
drawbar weight on the ball of the towing bracket but do not exceed
it
⇒chapter “Technical Data”.
•While observing the permissible trailer and drawbar weight,
distribute the load in the trailer so that heavy objects are as near
as possible to the axle. The objects must also be secured so that
they cannot slip about.
•The tyre pressures on the towing vehicle must be adjusted for full
load conditions, and also check the pressures on the trailer.
•Headlight settings should be checked, with the trailer attached,
before beginning the journey and adjusted as necessary.
On vehicles with headlight beam control it is only necessary to turn
the knurled disc on the dash board in the appropriate direction.D Dr
ri
iv
vi
in
ng
g iin
ns
st
tr
ru
uc
ct
ti
io
on
ns
s
To obtain the best possible handling of vehicle and trailer, the
following should be noted:
• Try to avoid driving with an unladen vehicle and a loaded trailer.
If this cannot be avoided, only drive slowly to allow for the
unfavourable weight distribution.
• As driving stability of vehicle and trailer decreaseswhen the
speed increases do not drive at the maximum permissible top
speed in unfavourable road, weather or wind conditions –
particularly when going downhill.
In any case the speed must be reduced as soon as the trailer
shows the slightest sign of snaking. On no account try to stop the
snaking by accelerating.
• • FFo
or
r ssa
af
fe
et
ty
y rre
ea
as
so
on
ns
s oon
ne
e ssh
ho
ou
ul
ld
d nno
ot
t ddr
ri
iv
ve
e ffa
as
st
te
er
r tth
ha
an
n 880
0 kkm
m/
/h
h
( (5
50
0 mmp
ph
h)
).
. TTh
hi
is
s aal
ls
so
o aap
pp
pl
li
ie
es
s iin
n cco
ou
un
nt
tr
ri
ie
es
s wwh
he
er
re
e hhi
ig
gh
he
er
r ssp
pe
ee
ed
ds
s aar
re
e
p pe
er
rm
mi
it
tt
te
ed
d.
.
• Always brake in good time. If the trailer has an overrun brake,
apply the brakes gently at first then firmly. This will avoid the
jerking caused by the trailer wheels locking.
Change down before going down a steep hill so that the engine
can act as a brake.
• When a long climb in a low gear with extremely high engine revs
must be negotiated at exceptionally high ambient temperatures
the coolant temperature gauge must be observed. When the gauge
needle moves to the right end of the scale, the road speed must be
reduced immediately.
• The cooling effect of the radiator fan cannot be increased by
changing down, because the speed of the fan is not dependent on