2015 MERCEDES-BENZ B-CLASS SPORTS wheel bolt torque

Trim pieces (cleaning instruc-
tions).................................................. 281
Trip computer (on-board com-
puter) .................................................. 196
Trip odometer
Calling up ....................................... 196
Resetting (on-board computer) ...... 197
Trunk load (maximum) ...................... 341
Turn signals
Changing bulbs (front) ................... 112
Display message ............................ 219
Switching on/off ........................... 106
Type identification plate
see Vehicle identification plate
U
UnlockingEmergency unlocking ....................... 78
From inside the vehicle (central
unlocking button) ............................. 78
V
Vanity mirror (in the sun visor) ........ 261
Vehicle
Correct use ...................................... 24
Data acquisition ............................... 25
Display message ............................ 230
Equipment ....................................... 21
Individual settings .......................... 204
Limited Warranty ............................. 25
Loading .......................................... 310
Locking (in an emergency) ............... 79
Locking (SmartKey) .......................... 70
Lowering ........................................ 325
Maintenance .................................... 21
Parking for a long period ................ 155
Pulling away ................................... 138
Raising ........................................... 323
Reporting problems ......................... 24
Securing from rolling away ............ 323
Transporting .................................. 298
Unlocking (in an emergency) ........... 78
Unlocking (SmartKey) ...................... 70
Vehicle data ................................... 341
Vehicle data
Roof load (maximum) ..................... 341 Trunk load (maximum) ................... 341
Vehicle dimensions ........................... 341
Vehicle emergency locking ................ 79
Vehicle identification number
see VIN
Vehicle identification plate .............. 334
Vehicle tool kit .................................. 284
Ventilation
Setting the vents ........................... 131
Video
Operating the DVD ........................ .200
VIN ...................................................... 334
W
Warning and indicator lamps
ABS ................................................ 238
Brakes .......................................... .237
Check Engine ................................. 244
Coolant .......................................... 244
Distance warning ........................... 246 ESP ®
.............................................. 240
ESP ®
OFF ....................................... 241
LIM (DISTRONIC PLUS) .................. 164
Overview .......................................... 30
PASSENGER AIR BAG ..................... .39
Reserve fuel .................................. .244
Restraint system ............................ 243
Seat belt ........................................ 235
Warranty .............................................. 21
Washer fluid
Display message ............................ 233
Wheel and tire combination
see Tires
Wheel bolt tightening torque ........... 325
Wheel chock ...................................... 323
Wheels
Changing a wheel .......................... 322
Checking ........................................ 303
Cleaning ......................................... 278
Emergency spare wheel ................. 329
General notes ................................ 326
Important safety notes .................. 302
Information on driving .................... 302
Interchanging/changing ................ 322
Mounting a new wheel ................... 325
Removing a wheel .......................... 325
Storing .......................................... .322
18Index

XMake sure the foot of the jack is directly
beneath the jacking point.
X Turn ratchet wrench ?until jack =sits
completely on jacking point ;and the
base of the jack lies evenly on the ground.
X Turn ratchet wrench ?until the tire is
raised a maximum of 1.2 in (3 cm) from the ground.
Removing a wheel
!Do not place wheel bolts in sand or on a
dirty surface. The bolt and wheel hub
threads could otherwise be damaged when you screw them in.
X Unscrew the wheel bolts.
X Remove the wheel.
Mounting a new wheel
GWARNING
Oiled or greased wheel bolts or damaged
wheel bolts/hub threads can cause the wheel
bolts to come loose. As a result, you could
lose a wheel while driving. There is a risk ofaccident.
Never oil or grease wheel bolts. In the event ofdamage to the threads, contact a qualified
specialist workshop immediately. Have the
damaged wheel bolts or hub threads
replaced/renewed. Do not continue driving.
GWARNING
If you tighten the wheel bolts or wheel nuts
when the vehicle is raised, the jack could tip
over. There is a risk of injury.
Only tighten the wheel bolts or wheel nuts
when the vehicle is on the ground.
Always pay attention to the instructions and
safety notes in the "Changing a wheel" sec-
tion ( Ypage 322).
Only use wheel bolts that have been designed for the wheel and the vehicle. For safety rea-
sons, Mercedes-Benz recommends that you
only use wheel bolts which have been
approved for Mercedes-Benz vehicles and the
respective wheel.
!To prevent damage to the paintwork, hold
the wheel securely against the wheel hub
while screwing in the first wheel bolt.
X Clean the wheel and wheel hub contact surfaces.
X Place the new wheel on the wheel hub and
push it on.
X Tighten the wheel bolts until they are fin-
ger-tight.
Lowering the vehicle
GWARNING
The wheels could work loose if the wheel nuts
and bolts are not tightened to the specified
tightening torque. There is a risk of accident.
Changing a wheel325
Wheels and tires
Z

Have the tightening torque immediately
checked at a qualified specialist workshop
after a wheel is changed.
X Place the ratchet wrench onto the hexagon
nut of the jack so that the letters ABare
visible.
X Turn the ratchet wrench until the vehicle is
once again standing firmly on the ground.
X Place the jack to one side.
XTighten the wheel bolts evenly in a cross-
wise pattern in the sequence indicated ( :
to A ). The specified tightening torque is
96 lb-f t(130 Nm) .
X Turn the jack back to its initial position.
X Stow the jack and the rest of the vehicle
tools in the vehicle again.
X Check the tire pressure of the newly moun-
ted wheel and adjust it if necessary.
Observe the recommended tire pressure ( Y page 305).
When you are driving with the emergency
spare wheel mounted, the tire pressure mon-
itor cannot function reliably. Only restart the
tire pressure monitor when the defective
wheel has been replaced with a new wheel.
Wheel and tire combinations
General notes
!
For safety reasons, Mercedes-Benz rec-
ommends that you only use tires and
wheels which have been approved by Mercedes-Benz specifically for your vehi-cle.
These tires have been specially adapted for
use with the control systems, such as ABS
or ESP ®
, and are marked as follows:
R MO = Mercedes-Benz Original
R MOE = Mercedes-Benz Original Extended
(tires featuring run-flat characteristics)
R MO1 = Mercedes-Benz Original (only cer-
tain AMG tires)
Mercedes-Benz Original Extended tires
may only be used on wheels that have been
specifically approved by Mercedes-Benz.
Only use tires, wheels or accessories tes-
ted and approved by Mercedes-Benz. Cer-
tain characteristics, e.g. handling, vehicle
noise emissions or fuel consumption, may
otherwise be adversely affected. In addi-
tion, when driving with a load, tire dimen-
sion variations could cause the tires to
come into contact with the bodywork and
axle components. This could result in dam- age to the tires or the vehicle.
Mercedes-Benz accepts no liability for
damage resulting from the use of tires,
wheels or accessories other than those tes-
ted and approved.
Information on tires, wheels and approved
combinations can be obtained from any
qualified specialist workshop.
Overview of abbreviations used in the follow- ing tire tables: R BA: both axles
R FA: front axle
R RA: rear axle
The recommended pressures for various
operating conditions can be found:
R on the Tire and Loading Information placard
with the recommended tire pressures on
the B-pillar on the driver's side
R in the tire pressure table on the inside of the
fuel filler flap
326Wheel and tire combinations
Wheels and tires