Page 84 of 156

Downloaded from www.Manualslib.com manuals search engine GENERAL MAINTENANCE
Fuel
Releasing tank flap manually
If the central locking system * should become defective the flap can be released
manually :
• Open tailgate and -if
fitted -fold back
t he righ t luggage compartment trim from
side panel.
• Then reach through bet
ween body panel
and positioner and pull back loc king rod In directio n of arrow - see Illustration .
Petrol engines
Vehicles with catalyst
40. 44 and 55 kW engines
Unleaded regular petrol
RON1) not lower than 91
66 and 110 kW engines
Unleaded premium petrol
RON1) not lower than 95.
85 kW engine
Unleaded premium petrol
RON') 95
or unleaded regular petrol. 91
RON')
The use of unleaded regular petrol, with a
min imum of 91 RON ') leads to a slight loss
o f power
11 Re se arch O ctane Num b r, indicates anti
k nock properties of the pe rol
128 kW engine
Unleaded premium petrol
RON1) not lower than 95
When u sing un leaded premium petrol RON1) 98 the engine develops more pulling power (higher torque) at the same nominal output -see page 134.
140 kW engine
Unleaded premium petrol
RON') 98.
The use
of unleaded premium petrol. RON1) not less than 95. is possible without restrictions.
The automatic adaption
of the ignition tim
ing to the quality of the fuel (knock control),
can during unfavou rable operating condi
tions cause a s
light loss of performance
This can be partly compensated for by uS ing
un lead ed prem ium petro l RONlI 98 .
82
Page 120 of 156

Downloaded from www.Manualslib.com manuals search engine DO-lT-YOURSELF
• After loosening remove wheel bolts
using box spanner in screwdriver handle,
place them on a clean surface (hub cap, cloth, paper) next to the jack and take the
wheel off.
• Fit spare w heel
and lightly tighten all bolts using box spanner in screwdriver
handle. The wheel bolts must be clean and
easy to turn -do not under any circum
stances use grease or oill
• L o
wer vehicle and fully tighten bolts in diagonal sequence. With the extendible handle wheel spanner* the wheel spanner must not be used to tighten wheel bolts with handle pulled out!
• On vehicles w ith normal spare, fit the
wheel trim again.
• Place defective wheel
in well and secure
with wing nut.
Notes
• When using the temporary spare wheel
or a spare wheel wh ich differs from those
on the vehicle, the points on pages 107 and
114 must be noted I
• Pay attention to the following after
changing a wheel:
- Check the tyre pressure immediatel y on
the spare wheel which has been fitted .
-
Have the tightening torque of the wheel
bolts checked with a torque wrench as soon as possible. The torque for steel and alloy wheels, and for the temporary
wheel is 110 Nm .
If it has been established when changing
the wheel that wheel bolts are corroded and
hard to screw
in, they must be renewed be
fore checking the tightening torque.
Until these checks have been carried out
one should, for safe ty reasons, only drive at
a moderate speed. •
The defective wheel
must be repaired as soon as possible and, on vehicles with tem
porary spare wheel, put back on vehicle im
mediately. The wheel trim cover must also be installed.
Attention If the vehicle is to be subsequently fitted with wheels or tyres which differ from those fitted by the factory. it is essential to read the remarks in the centre and right-hand columns on page 108.
118
Page 136 of 156

Downloaded from www.Manualslib.com manuals search engine TECHNICAL DATA
General information
Where not otherwise indicated or listed separately, all the following technical data is for standard vehicles in Germany.
For special vehicles and vehicles for Which engine is f itted in your veother countries these figures may hicle can be found in the vehicle be different. data in the Service Schedule or in the official vehicle paperw ork.Please note that the details in the official vehicle documents can be taken as the correct figures.
Engine data
Petrol
engines
Output1
)
kW (bhp) at rpm
Maximum
torque
Nm at rpm Num
ber of
cylin
der s Capac
-
ity cm3
Stroke
mm
Bore
mm
Com pres
sion
ratio Fuel 2
)
40 (60) / 5200 103 / 2400 -2800
4 1
39 1
78.7 75 .0
9.2 91 RON un leaded
44 (60) / 5200 107 / 2800 -3200
4 1391 78.7
75.0
9.2 91 RON un leaded
55 (75) /5200 126/260 0 4 1598
86.4 76.5
9.5 91 RON unleaded
55 (75) / 5000 140/2500 4 1781 86.4 81.0
9.0 91 RON unleaded
66 (90) / 5500 145/2500
4 1781 86.4 81.0 100 95 RON unl
eaded
85 (115) / 5400 1
66 /3200 4 1984
92.8 82.5 10.4
95 RON unleaded or 91 3
) RON un leaded
110 (150) / 6000 180/4800 4 1984
92 .8 82.5 10
.5
95 RON unleaded
128 (174) / 5800 2354)/4200
6 2792
90.3 81.0 100 95 RON4 ) u nleaded
140 (190) / 5800 245/4200 6 286
1 90.3 82.0 10.0 95 RON4) unleade d
1) Acco rding to E C o( DI N regulati ons. 2
1 Engin es witho ut catalyst -also leaded, 41 240 Nm when using premium plus nleaded Due to diff ere nt eth ods of measuring, slight For furthe r deta ils -see page 82. 98 RON devlatio s ar e pOSSible . 3) With slight reductio n of output. 51 For some export countrie s only.
134