Page 433 of 522

432 Practical hintsWhere will I find ...?First aid kit
The first aid kit is in the storage compart-
ment at the front edge of the front passen-
ger seat.
1Tab
Pull tab1 upward.
Fold the covering forward.
Remove the first aid kit.
Spare wheel
The spare wheel is located under the trunk
floor.
Lift the trunk floor and engage the han-
dle in the upper edge of trunk.
Remove the luggage box (
page 433).
1Vehicle tool kit
Wheel bolt wrench and jack
2Spare wheel
3Luggage bowlRemoving the spare wheel
Turn luggage bowl3 counterclock-
wise.
Remove spare wheel2.
Storing the spare wheel
Place spare wheel2 in wheel well.
Turn luggage bowl3 clockwise to its
stop to secure the spare wheel.
i
Check expiration dates and contents for
completeness at least once a year and replace
missing/expired items.
i
Vehicles with collapsible tire
(E 63 AMG only):
The electric air pump is located in the storage
wheel casing.
!
Always lower trunk floor before closing
trunk.
Warning!
G
The dimension of the Minispare wheel is dif-
ferent from those of the road wheels. As a
result, the vehicle handling characteristics
change when driving with a spare wheel
mounted.
The spare wheel should only be used tempo-
rarily, and replaced with a regular road
wheel as quickly as possible.
Page 434 of 522
433 Practical hints
Where will I find ...?
In case of a flat tire, you may temporarily
use the spare wheel when observing the
following restrictions:
Do not exceed a vehicle speed of
50 mph (80 km / h).
Drive to the nearest tire repair facility
to have the flat tire repaired or re-
placed as appropriate.
Do not operate vehicle with more than
one spare wheel mounted.
For more information, see “Spare wheel”
(
page 487).
Luggage box
Remove luggage box
1Fastening clip
2Luggage box
Turn fastening clips1 to the left up-
wards from fastening bolts.
Lift luggage box in the area of the fas-
tening bolts and remove it from trunk.Install luggage box
Insert luggage box into trunk so that
fastening clips are in line with fastening
bolts.
Push front edge of luggage box in direc-
tion of arrow under cover of trunk sill.
Press fastening clips onto fastening
bolts until they lock into place.
Page 435 of 522

434 Practical hintsWhere will I find ...?Vehicle tool kit
The vehicle tool kit is stored in the com-
partment underneath the trunk floor
(page 432).
The vehicle tool kit includes:
One pair of universal pliers
One towing eye bolt
One wheel wrench
One alignment bolt
One fuse extractor
Spare fuses
Collapsible wheel chock
A pair of gloves
Setting up the collapsible wheel chock
The collapsible wheel chock serves to
additionally secure the vehicle, e.g. while
changing the wheel.1Tilt the plates upward
2Fold the lower plate outward
3Insert the plate
Tilt both plates upward1.
Fold the lower plate outward2.
Guide the tabs of the lower plate all the
way into the openings of the base
plate3.
Vehicle jackWarning!
G
The jack is designed exclusively for jacking
up the vehicle at the jack take-up brackets
built into both sides of the vehicle. To help
avoid personal injury, use the jack only to lift
the vehicle during a wheel change. Never
get beneath the vehicle while it is supported
by the jack. Keep hands and feet away from
the area under the lifted vehicle. Always
firmly set parking brake and block wheels
before raising vehicle with jack.
Do not disengage parking brake while the
vehicle is raised. Be certain that the jack is
always vertical (plumb line) when in use,
especially on hills. Always try to use the jack
on level surface. Make sure the jack arm is
fully seated in the jack take-up bracket.
Always lower the vehicle onto sufficient
capacity jackstands before working under
the vehicle.
Page 436 of 522
435 Practical hints
Where will I find ...?
The vehicle jack is located in the storage
compartment underneath the trunk floor
(page 432).
Storage position
Remove vehicle jack from its
compartment.
Turn crank handle in direction of arrow
as far as it will go.
Operational position
Turn crank handle clockwise.
Before storing the vehicle jack in its
compartment:
It should be fully collapsed.
The handle must be folded in (storage
position).
Page 437 of 522
436 Practical hintsUnlocking/locking in an emergencyUnlocking the vehicle
If you cannot unlock the vehicle with the
SmartKey or SmartKey with
KEYLESS-GO*, open the driver’s door and
the trunk using the mechanical key.
Removing the mechanical key
1Mechanical key locking tab
2Mechanical key
Move locking tab1 in direction of ar-
row.
Slide mechanical key2 out of the
housing.
Unlocking the driver’s door
Insert mechanical key2 into the
driver’s door lock until it stops.
Turn mechanical key2 counterclock-
wise to position1 until the locking
knobs move up.
The driver’s door is unlocked.
Pull door handle to open the driver’s
door.
i
Unlocking your vehicle with the mechanical
key and opening the driver’s door or the trunk
will trigger the anti-theft alarm system.
To cancel the alarm, Insert the SmartKey or
SmartKey with KEYLESS-GO* in the starter
switch.
1
Unlocking
2
Mechanical key
Page 438 of 522

437 Practical hints
Unlocking/locking in an emergency
Unlocking the trunk
A minimum height clearance of 5.90 ft
(1.80 m) is required to open the trunk lid.
Insert the mechanical key1 into the
trunk lid lock until it stops.
Turn the mechanical key1 counter-
clockwise to position2 and hold it in
this position.
Pull the handle3 and lift the trunk lid.
The trunk opens.
Turn the mechanical key1 back and
remove it from the trunk lid lock.
Locking the vehicle
If you are unable to lock the vehicle with
the SmartKey or SmartKey with
KEYLESS-GO*, do the following:
Close the passenger door, the rear
doors and the trunk.
Press the central locking switch in the
center console (
page 127).
Check to see whether the locking
knobs on the doors have moved down.
If necessary, push them down
manually.
Remove the mechanical key from the
SmartKey (
page 436).
Check whether the trunk is locked.
1
Mechanical key
2
Unlocking in an emergency
3
Handle
!
Always make sure there is sufficient over-
head clearance.
Page 439 of 522
438 Practical hintsUnlocking/locking in an emergency
If necessary, lock the trunk with the
mechanical key (
page 126).
Except for the driver’s door, the vehicle
should now be locked.
Insert the mechanical key2 into the
driver’s door lock until it stops.
Turn the mechanical key2 clockwise
to position1.
The driver’s door is locked.Manually unlocking the gear selector
lever
In case of power failure, the gear selector
lever can be manually unlocked, e.g. to tow
the vehicle.
1Pin
Open the storage compartment in the
center armrest (
page 285).
Take out the cup holder (
page 285).
Insert a suitable object1 (e.g. a pin)
through the hole and press the pin
downward.
Remove pin1.
1
Locking
2
Mechanical key
i
This procedure does not arm the anti-theft
alarm system, nor does it lock the fuel filler flap.
i
The gear selector lever is locked again when
moving it to positionP.
Page 440 of 522
439 Practical hints
Opening/closing in an emergency
Opening/closing in an emergency
Power tilt/sliding sunroof or panorama roof with power tilt/sliding panel*
You can open or close the tilt/sliding sun-
roof or tilt/sliding panel manually should
an electrical malfunction occur.
The tilt/sliding sunroof or tilt/sliding panel
drive is located behind cover1 of the in-
terior overhead light.
1Cover
Remove the SmartKey from the starter
switch.
Press on cover1 in direction of the ar-
row to release it.2Hole
3Crank
Take crank3 out of the glove box.
Insert crank3 through hole2.
Turn crank3 clockwise to:
slide roof panel/sunroof closed
raise roof panel/sunroof at the rear
Turn crank3 counterclockwise to:
slide roof panel/sunroof open
lower roof panel/sunroof at the
rear
i
Turn crank3 slowly and smoothly.
The tilt/sliding sunroof or tilt/sliding panel must
be synchronized after being operated manually
(
page 244) or (
page 248).