129 Refuelling
Safety FirstControls and equipment Tips and Maintenance Technical Data
Properties of RME
•RME is chemically produced from vegetable oil (predominantly
rapeseed oil) in a process whereby the oil is mixed with methanol
and converted, via a catalyst, into RME.
•RME is almost totally sulfur free. The combustion of RME thus
emits practically no sulfur dioxide (SO
2).
•Exhaust gas contains less
– carbon monoxide
– hydrocarbons
– particles (i.e. soot)
than with conventional diesel fuel.
All emission values are lower than legal requirements.
•RME fuel is biodegradable.
•Performance may be slightly lower.
•Fuel consumption may be slightly higher.
•RME can be used in temperatures down to approximately –10 °C.
•Diesel fuel must be added at ambient temperatures of less than
–10 °C to prevent deterioration to the biodiesel. The mixing ratio
of diesel to biodiesel must be approximately 50:50.
I If
f tth
he
e RRM
ME
E rra
at
ti
io
o eex
xc
ce
ee
ed
ds
s 550
0%
%,
, tto
oo
o mmu
uc
ch
h ssm
mo
ok
ke
e mma
ay
y bbe
e ffo
or
rm
me
ed
d.
.
•During the summer months, RME may be mixed with diesel at
any ratio.
K
Driving in winter
When using summer Diesel trouble may be experienced at
temperatures below
0 °C because the fuel thickens due to wax separation.
For this reason winter Diesel which is more resistant to cold is sold
during the winter in some countries, and this works correctly down
to between –15 °C and –22 °C approximately, depending on the
brand of fuel used.
The biodiesel available in countries with different climactic
conditions usually has different temperature characteristics.
Technical Service Centres or service stations in each country can
inform you of the specific characteristics of the respective diesel.
K
Filter preheating
The vehicle is fitted with a filter preheater. This will ensure that the
fuel system will remain operational down to about –25 °C,
provided that winter Diesel which is cold resistant down to –15 °C
is used.
If, at temperatures below –25 °C the fuel is waxed to such an
extent that the engine will not start it is sufficient to place the
vehicle in a warm enclosure for a while.
Fuela ad
dd
di
it
ti
iv
ve
es
s
(anti-waxing agent), petroland similar fluids must
n no
ot
t
be mixed with Diesel fuel.
K
161 Checking and refilling
Safety FirstControls and equipment Tips and Maintenance Technical Data
Changing engine oil
T
Th
he
e een
ng
gi
in
ne
e ooi
il
l mmu
us
st
t bbe
e cch
ha
an
ng
ge
ed
d aat
t tth
he
e iin
nt
te
er
rv
va
al
ls
s ggi
iv
ve
en
n iin
n tth
he
e
I In
ns
sp
pe
ec
ct
ti
io
on
n aan
nd
d MMa
ai
in
nt
te
en
na
an
nc
ce
e PPl
la
an
n.
. WWe
e tth
he
er
re
ef
fo
or
re
e rre
ec
co
om
mm
me
en
nd
d tth
ha
at
t
t th
he
e ooi
il
l cch
ha
an
ng
ge
e bbe
e ddo
on
ne
e bby
y aa TTe
ec
ch
hn
ni
ic
ca
al
l SSe
er
rv
vi
ic
ce
e CCe
en
nt
tr
re
e.
.
F Fo
or
r tth
he
e ssa
ak
ke
e oof
f tth
he
e een
nv
vi
ir
ro
on
nm
me
en
nt
t
On no account should oil be poured down drains or into the earth. Because
of the disposal problems, the necessary special tools and specialist
knowledge required the engine oil and filter changing should preferably be
done by a Technical Service Center.
C Ca
au
ut
ti
io
on
n
No additives should be mixed with the engine oil.K
C
Co
oo
ol
li
in
ng
g ssy
ys
st
te
em
m
Coolant specifications
The cooling system is filled at the factory with a permanent coolant
which is not changed. The coolant consists of water and a 40%
concentration of our coolant additive
G G1
12
2+
+(glycol-based anti-
freeze with anti-corrosion additives). This mixture not only gives
the necessary frost protection down to –25 °C but also protects the
alloy parts in the cooling system against corrosion. In addition it
prevents scaling and significantly raises the boiling point of the
coolant.
The concentration of the coolant therefore must not be reduced in
the summer or in warm countries, by topping up with plain water.
T Th
he
e cco
oo
ol
la
an
nt
t aad
dd
di
it
ti
iv
ve
e ppr
ro
op
po
or
rt
ti
io
on
n mmu
us
st
t bbe
e aat
t lle
ea
as
st
t 440
0%
%.
.
If greater protection against frost is required, the proportion of
G G1
12
2+
+
additive can be increased, buto on
nl
ly
y uup
p tto
o 660
0%
%
(frost
protection to approx. –40 °C), otherwise the anti-freeze protection
is reduced and furthermore the cooling effect is impaired.
Vehicles for export to cold countries (e.g. Sweden, Norway, Finland)
usually have frost protection down to –35 °C (50% G G1
12
2+
+
)
approximately.
O Ot
th
he
er
r aad
dd
di
it
ti
iv
ve
es
s cca
an
n bbe
e vve
er
ry
y dde
et
tr
ri
im
me
en
nt
ta
al
l tto
o tth
he
e aan
nt
ti
i-
-c
co
or
rr
ro
os
si
io
on
n eef
ff
fe
ec
ct
t
i in
n ppa
ar
rt
ti
ic
cu
ul
la
ar
r.
.
T Th
he
e ssu
ub
bs
se
eq
qu
ue
en
nt
t cco
or
rr
ro
os
si
io
on
n dda
am
ma
ag
ge
e cca
an
n lle
ea
ad
d tto
o cco
oo
ol
la
an
nt
t llo
os
ss
s
r re
es
su
ul
lt
ti
in
ng
g iin
n mma
aj
jo
or
r een
ng
gi
in
ne
e dda
am
ma
ag
ge
e.
.
I If
f yyo
ou
u wwa
an
nt
t tto
o cch
ha
an
ng
ge
e tth
he
e een
ng
gi
in
ne
e ooi
il
l yyo
ou
ur
rs
se
el
lf
f,
, yyo
ou
u mmu
us
st
t nno
ot
te
e tth
he
e ffo
ol
ll
lo
ow
wi
in
ng
g
p po
oi
in
nt
ts
s:
:
•A
Al
ll
lo
ow
w tth
he
e een
ng
gi
in
ne
e tto
o cco
oo
ol
l ddo
ow
wn
n ffi
ir
rs
st
t tto
o aav
vo
oi
id
d tth
he
e dda
an
ng
ge
er
r oof
f bbe
ei
in
ng
g ssc
ca
al
ld
de
ed
d
b by
y hho
ot
t een
ng
gi
in
ne
e ooi
il
l.
.
•U
Us
se
e aan
n aap
pp
pr
ro
op
pr
ri
ia
at
te
e cco
on
nt
ta
ai
in
ne
er
r tto
o ddr
ra
ai
in
n oof
ff
f tth
he
e ooi
il
l.
. IIt
t ssh
ho
ou
ul
ld
d bbe
e bbi
ig
g een
no
ou
ug
gh
h
t to
o hho
ol
ld
d tth
he
e qqu
ua
an
nt
ti
it
ty
y oof
f ooi
il
l iin
n yyo
ou
ur
r een
ng
gi
in
ne
e.
.
•W
We
ea
ar
r ppr
ro
ot
te
ec
ct
ti
iv
ve
e ggl
la
as
ss
se
es
s ffo
or
r yyo
ou
ur
r eey
ye
es
s.
.
•W
Wh
he
en
n rre
em
mo
ov
vi
in
ng
g tth
he
e ooi
il
l ddr
ra
ai
in
n ppl
lu
ug
g wwi
it
th
h yyo
ou
ur
r ffi
in
ng
ge
er
rs
s,
, kke
ee
ep
p yyo
ou
ur
r aar
rm
m
h ho
or
ri
iz
zo
on
nt
ta
al
l sso
o tth
ha
at
t tth
he
e ooi
il
l bbe
ei
in
ng
g ddr
ra
ai
in
ne
ed
d cca
an
nn
no
ot
t rru
un
n ddo
ow
wn
n yyo
ou
ur
r aar
rm
m.
.
•I
If
f yyo
ou
ur
r hha
an
nd
ds
s cco
om
me
e iin
nt
to
o cco
on
nt
ta
ac
ct
t wwi
it
th
h een
ng
gi
in
ne
e ooi
il
l yyo
ou
u mmu
us
st
t wwa
as
sh
h tth
he
em
m
t th
ho
or
ro
ou
ug
gh
hl
ly
y aaf
ft
te
er
rw
wa
ar
rd
ds
s.
.
•O
Ol
ld
d ooi
il
l mmu
us
st
t bbe
e sst
to
or
re
ed
d oou
ut
t oof
f rre
ea
ac
ch
h oof
f cch
hi
il
ld
dr
re
en
n uun
nt
ti
il
l iit
t iis
s ddi
is
sp
po
os
se
ed
d oof
f iin
n
t th
he
e cco
or
rr
re
ec
ct
t mma
an
nn
ne
er
r.
.
W
WA
AR
RN
NI
IN
NG
G
236General index
D
D
Data-carrying adhesive . . . . . . . . . . . 210, 211
Deactivate Air Bags . . . . . . . . . . . . . . . . . . . . . 22
Description of anti-theft alarm system* . . . . . 63
Description of front airbags . . . . . . . . . . . . . . 17
Description of side and head airbags . . . . . . 18
Description of the central locking system . . . 58
Digital clock* . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Digital display in the instrument panel . . . . . 41
Dipped beam bulb . . . . . . . . . . . . . . . . . . . . . 191
Door lock cylinder . . . . . . . . . . . . . . . . . . . . . . 151
Door, boot and window seals . . . . . . . . . . . . . 151
Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Drink can holder* . . . . . . . . . . . . . . . . . . . . . . 98
Driver’s seat . . . . . . . . . . . . . . . . . . . . . . . . . .87
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Driving a car with a manual gearbox . . . . . . . 113
Driving abroad . . . . . . . . . . . . . . . . . . . . . . . .143
Driving in winter . . . . . . . . . . . . . . . . . . . . . . . 129
Driving programmes . . . . . . . . . . . . . . . . . . . . 113
Driving tips . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Dust and pollen filter* . . . . . . . . . . . . . . . . . . 172
E E
EDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Electric folding wing mirrors* . . . . . . . . . . . . . 85
Electric socket . . . . . . . . . . . . . . . . . . . . . . . . .96Electric windows* . . . . . . . . . . . . . . . . . . . . . . 68
Electrically adjustable mirrors* . . . . . . . . . . . 84
Electronic differential lock (EDL) . . . . . . . . . . . 133
Electronic engine block . . . . . . . . . . . . . . . . . . 118
Electronic immobiliser . . . . . . . . . . . . . . . . . 52, 57
Electronic stabilisation program
(ESP)* . . . . . . . . . . . . . . . . . . . . . . . . 52, 77, 132
Emergency activation . . . . . . . . . . . . . . . . . . . 72
Emergency starting . . . . . . . . . . . . . . . . . . . . . 200
Engine bonnet . . . . . . . . . . . . . . . . . . . . . . . . .155
Engine compartment . . . . . . . . . . . . . . . . . . . 156
Engine data . . . . . . . . . . . . . . . . . . . . . 207, 212
Engine diagnosis* . . . . . . . . . . . . . . . . . . . . . 51
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Engine oil pressure/level* . . . . . . . . . . . . . . . . 52
Environment-friendly and economical driving 137
ESP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
F
F
Filling the container . . . . . . . . . . . . . . . . . . . . 169
Filling the tank . . . . . . . . . . . . . . . . . . . . . . . . 127
Filter preheating . . . . . . . . . . . . . . . . . . . . . . . 129
First aid kit, warning triangle . . . . . . . . . . . . . 173
Fixing points for tow bar* . . . . . . . . . . 141, 209
Flashers and high beam lever . . . . . . . . . . . . 77
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Fold in exterior mirrors . . . . . . . . . . . . . . . . . . 85
From 1,000 – 1,500 km . . . . . . . . . . . . . . . . . 135Front ashtray . . . . . . . . . . . . . . . . . . . . . . . . . .95
Front interior light . . . . . . . . . . . . . . . . . . . . . 78
Front passenger seat . . . . . . . . . . . . . . . . . . . 87
Front reading light* . . . . . . . . . . . . . . . . . . . . . 79
Front seats . . . . . . . . . . . . . . . . . . . . . . . . 32, 87
Front towing eye . . . . . . . . . . . . . . . . . . . . . . . 203
Front windscreen wipers . . . . . . . . . . . . . . . . 80
Frontal collisions and the laws of physics . . . 8
Fuel Consumption . . . . . . . . . . . . . . . . . . . . . . 207
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Fuel level* . . . . . . . . . . . . . . . . . . . . . . . . . .50
Function of electric windows with ignition on 69
Function of head airbags* . . . . . . . . . . . . . . . 21
Function of side airbags . . . . . . . . . . . . . . . . . 20
Function of the electric windows with ignition
switched off . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Fuse box in the engine compartment on the
battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Fuse colour code . . . . . . . . . . . . . . . . . . . . . . .189
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
G
G
Glove compartment light* . . . . . . . . . . . . 79, 198
Glowplugs . . . . . . . . . . . . . . . . . . . . . . . . . . .49
H
H
Hand brake . . . . . . . . . . . . . . . . . . . . . . 51, 118
Hazard warning lamps . . . . . . . . . . . . . . . . . 76