Downloaded from www.Manualslib.com manuals search engine ›Support the base plate of the jack with its full area resting on level ground
and ensure that the jack is located in a vertical position at the jacking point
» Fig. 176 -
.›
Position the lifting jack below the jacking point with the crank and move it up
until its claw encloses the web » Fig. 176 -
.
›
Continue turning up the jack until the wheel is just about lifted off the
ground.
WARNING■ Choose a flat and firm surface for jacking the vehicle.■If the wheel has to be changed on a slope, first of all block the opposite
wheel with a stone or similar object to prevent the vehicle from unexpect-
edly rolling away.■
Secure the base plate of the lifting jack with suitable means to prevent
possible moving. A soft and slippery ground under the base plate may move
the lifting jack, causing the vehicle to fall down. It is therefore always nec-
essary to place the lifting jack on a solid surface or use a wide and stable
base. Use a non-slip base (e.g. a rubber foot mat) if the surface is smooth,
such as cobbled stones, tiled floor, etc.
■
Only attach the lifting jack to the attachment points provided for this pur-
pose.
■
Always raise the vehicle with the doors closed.
■
Never position any body parts, such as arms or legs under the vehicle,
while the vehicle is raised with a lifting jack.
■
When the vehicle is raised, never start the engine.
CAUTION
Make sure that the jack is attached correctly to the web on the lower sil, oth-
erwise there is a risk of damage to the vehicle.
Remove the wheel / fix
When changing a wheel, the following instructions must be followed.
›
Remove the full wheel trim or the caps of the wheel bolts.
›
First of all slacken the anti-theft wheel bolt and then the other wheel bolts.
›
Jack up the vehicle until the wheel that needs changing is clear of the
ground.
›
Unscrew the wheel bolts and place them on a clean surface (cloth, paper, etc.).
›
Remove the wheel carefully.
›
Attach the wheel and slightly screw on the wheel bolts.
› Lower the vehicle.›Tighten the opposite wheel bolts alternately (cross-wise) with the wheel
wrench. Tighten the anti-theft wheel bolt last.›
Replace the wheel trim or the caps.
When fitting unidirectional tyres, ensure that the direction of rotation is cor-
rect » page 163 .
WARNING■
Undo the wheel bolts only a little (about one turn) until the vehicle has
been jacked up. Otherwise the wheel could become loose and fall off.■
All bolts must be clean and must turn easily.
■
If it is established when changing a wheel that the wheel bolts are corro-
ded and difficult to move, then these must be replaced.
■
Under no circumstances grease or oil the wheel bolts!
Subsequent steps
After changing the wheel, the following work should be carried out.
›
Stow the replaced wheel in the wheel well and secure it with a special screw.
›
Stow the tool kit in the space provided and secure using the strap.
›
Check the tyre pressure on the installed spare wheel as soon as possible.
›
Have the tightening torque of the wheel bolts checked with a torque
wrench as soon as possible.
After changing the wheel, the tyre pressure should be adjusted. In vehicles
with tyre pressure monitoring, save tyre pressure values » page 125.
Change the damaged wheel or consult a specialist garage about repair possi-
bilities.
WARNINGInformation on the wheel bolts■The prescribed tightening torque of the wheel bolts for steel and light al-
loy wheels is 120 Nm.■
If the wheel bolts are tightened to a too low tightening torque, the rim
can come loose when the car is moving. A tightening torque which is too
high can damage the bolts and threads and this can result in permanent
deformation of the contact surfaces on the rim.
■
Drive cautiously and only at a moderate speed until the tightening torque
has been checked.
171Emergency equipment, and self-help
Downloaded from www.Manualslib.com manuals search engine Chrome parts142
Cleaning vehicle exterior140
Cleaning wheels143
Decorative and protective foils142
Door locking cylinder143
Headlight glasses143
Interior care144
Maintenance141
Materials145
Natural leather145
Plastic parts141
Polishing vehicle paint work141
Rubber seals141
Safety belt146
Seat covers146
Under-body protections144
washing139
Vehicle condition see Auto-check control
39
Vehicle data sticker192
Vehicle data sticker and nameplate Vehicle data sticker and nameplate
192
Vehicle dimensions194
Vehicle height194
Vehicle Identification Number (VIN)192
Vehicle length194
Vehicle tool kit167
Vehicle width194
Vest Placement of the reflective vest
166
VIN Vehicle Identification Number
192
Visibility65
Visors see front sun visors
66
W
Warning indicator of a low temperature Warning light
38
Warning lights31
Warning symbols see Warning lights
31
Warning triangle166
warning when speeding41
Washing Automatic car wash system
140
by hand140
High-pressure cleaner140
Washing vehicles139
Waste container78
Weather conditions136
Wheel bolts Anti-theft wheel bolts
169
Caps169
Loosening and tightening170
wheels spare wheel
168
Wheels Age of wheels
161
Changing168
Driving style162
Full trim168
General information160
Load index164
Snow chains165
Speed symbol164
Storage of wheels161
Tyre damage163
Tyre pressure161
Tyre size164
Tyre wear162
Tyre wear indicator162
Unidirectional tyres163
Wheel balance162
Wheels exchange162
Winter tyres164
Wi-Fi Password
47
Setting48
Wi-Fi direct48
Window wiper Replacing the rear window wiper blade
180
Windscreen washer fluid Checking
152
Replenishing152
Warning light38
Winter152
Windscreen washers Windscreen washers
67
Windscreen washer system152
Windscreen wipers operation
67
Replacing the windscreen wipers180
Windscreen washer fluid152
Windscreen wipers and washers66
Winter operation De-icing windows
142
Snow chains165
Winter tyres See Wheels
164
Winter use164
Winter tyres164
Wiper blades144
Service position of the windscreen wiper arms 180
Wiper interval
67
Wipers Maintaining wiper blades
144
X
XDS
115
209Index
