Mercedes-Benz B-Class Electric Drive 2014 Operator's Manual page 302

Changing a wheel
300
Storing wheels
Store wheels that are not being used in a cool,
dry and preferably dark place. Protect the
tires against oil and grease.
Mounting a wheel
Preparing the vehicle
Stop the vehicle on solid, non-slippery and
X
level ground.
Apply the electric parking brake manually
X
( page 145).
Y
Bring the front wheels into the straight-
X
ahead position.
Move the DIRECT SELECT lever to P.
X
Switch off the drive system.
X
Remove the SmartKey from the ignition
X
lock.
If included in the vehicle equipment,
X
remove the tire-change tool kit from the
vehicle.
Secure the vehicle to prevent it from rolling
X
away.
Securing the vehicle to prevent it from
rolling away
If your vehicle is equipped with a wheel chock,
it can be found in the tire-change tool kit
( page 264).
Y
The folding wheel chock is an additional
safety measure to prevent the vehicle from
rolling away, for example when changing a
wheel.
Fold both plates upwards :.
X
Fold out lower plate ;.
X
Guide the lugs on the lower plate fully into
X
the openings in base plate =.
Securing the vehicle on level ground
On level ground: place chocks or other
X
suitable items under the front and rear of
the wheel that is diagonally opposite the
wheel you wish to change.
Securing the vehicle on slight downhill gradients
On light downhill gradients: place
X
chocks or other suitable items in front of
the wheels of the front and rear axle.
Raising the vehicle
G WARNING
If you do not position the jack correctly at the
appropriate jacking point of the vehicle, the
jack could tip over with the vehicle raised.
There is a risk of injury.