2020 MERCEDES-BENZ METRIS park assist

X
Unscrew the towing eye.
X Insert cover : with the lug at the top and
press it in at the bottom until it engages.
X Stow the towing eye and the screwdriver
with the vehicle tool kit (Y page
270).Towing with the rear axle raised
! Vehicles with automatic transmission must
not be towed with the rear axle raised. The
vehicle/trailer combination may otherwise
swerve or even roll over.
! The ignition must be switched off if the
vehicle is being towed with the front or rear
axle raised. Otherwise, ESP ®
may intervene
and damage the brake system.
X Switch on the hazard warning lamps
(Y page

101).
X Turn the front wheels to the straight-ahead
position.
X Release the parking brake.
X If necessary, turn the key in the ignition lock
to position g and remove the key from the
ignition lock.
X Take the key with you when leaving the vehi-
cle.
X Do not exceed the towing speed of 30 mph
(50 km/h

).
Please observe the important safety instruc-
tions when towing your vehicle with the rear
axle raised

(Y page 274). Towing the vehicle with both axles
on the ground
Important safety notes G
WARNING
You can no longer steer the vehicle if the
steering wheel lock has been engaged.
There is a risk of an accident.
Always switch off the ignition when towing
the vehicle with a tow cable or a tow bar.
! Do not exceed the towing speed of
30 mph

(50 km/h). You could otherwise
damage the transmission. Please observe the important safety notes
before towing your vehicle

(Y page 274).
Towing vehicles with automatic trans-
mission X
Turn the key to position 2 in the ignition
lock.
X Depress the brake pedal and keep it
depressed.
X Shift the automatic transmission to position
i.
X Leave the key in position 2 in the ignition
lock.
X Switch on the hazard warning lamps
(Y page

101).
X Release the parking brake.
X Release the brake pedal.
X Do not exceed the towing speed of 30 mph
(50 km/h

). Recovering a vehicle that is stuck
! When recovering a vehicle that has
become stuck, pull it as smoothly and
evenly as possible. If the tractive power is
too high, the vehicles could be damaged.
If the drive wheels get trapped on loose or
muddy ground, recover the vehicle with the
utmost care. This is especially the case if the
vehicle is laden.
Never attempt to recover a vehicle with a
trailer attached.
Pull out the vehicle backwards, if possible,
using the tracks it made when it became
stuck. Transporting the vehicle
! You may only secure the vehicle by the
wheels, not by parts of the vehicle such as
axle or steering components. Otherwise, the
vehicle could be damaged.
The towing eye or trailer tow hitch can be used
to pull the vehicle onto a trailer or transporter
if you wish to transport it. 276
Tow-starting and towing away
Breakdown assistance

X
Turn the key to position 2 in the ignition
lock.
X Shift the transmission to position i.
X Release the parking brake.
If the vehicle is loaded: X Shift the transmission to position j.
X Turn the key to position u in the ignition
lock and remove it.
X Make sure the parking brake is applied.
X Lash down the vehicle. Tow-starting (emergency engine
starting)
General notes !
Vehicles with automatic transmission must
not be tow-started. You could otherwise
damage the automatic transmission.
You can find information on jump-starting
under "Jump-starting“
(Y page 272).Electrical fuses
The fuse allocation chart and important safety
information on the fuses can be found in the
"Fuse allocation chart" supplement. Electrical fuses
277
Breakdown assistance Z

An arrow on the sidewall of the tire indicates
its correct direction of rotation.
You may mount a spare wheel against the
direction of rotation. Observe the time restric-
tion on use as well as the speed limitation
specified on the spare wheel. Storing wheels
Store wheels that are not being used in a cool,
dry and preferably dark place. Protect the tires
from contact with oil, grease and fuel. Mounting a wheel
Vehicle preparation X
Stop the vehicle as far away as possible
from traffic and on a level, firm and non-slip
surface.
X If your vehicle poses a risk to approaching
traffic, switch on the hazard warning lamps.
X Apply the parking brake.
X Turn the front wheels to the straight-ahead
position.
X Shift the transmission to position j.
X Switch off the engine.
X Passengers should leave the vehicle. Make
sure that the passengers are not endan-
gered as they do so.
X Make sure that no one is near the danger
area while the wheel is being changed. Any-
one who is not directly assisting in the
wheel change should, for example, stand
behind the barrier.
X Place the warning triangle or warning lamp
at a suitable distance.
Observe the legal requirements on the cor-
rect use of the warning triangle or warning
lamp for the country in which you are cur-
rently driving
X Secure the vehicle to prevent it from rolling
away.
Observe the safety notes on parking under
"Driving and parking"
(Y page 138)
X On level terrain: place chocks or other suit-
able objects under the front and rear of the
wheel that is diagonally opposite the wheel
to be changed. X
On slight inclines: place chocks or other
suitable objects under the wheels on the
front and rear axles opposite the wheel to
be changed.
X If included in the vehicle equipment, take
the tire-changing tool kit out of the vehicle
tool kit (Y page

270).
Apart from some country-specific variants,
vehicles are not equipped with tire-changing
tools. Some tools for changing a wheel are
specific to the vehicle. Consult a qualified
specialist workshop for more information on
which tools are required to perform a wheel
change on your vehicle.
X If included in the vehicle equipment, remove
the spare wheel from the spare wheel
bracket

(Y page 303). Observe the safety
notes listed under "Spare wheel"
(Y page 302).
X Carefully remove the hub caps. X
Using lug wrench :, loosen the wheel bolts
on the wheel to be changed counter-clock-
wise by about one full turn. Do not remove
the wheel bolts.
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.
Only position the jack at the appropriate
jacking point of the vehicle. The base of the
jack must be positioned vertically, directly
under the jacking point of the vehicle. 298
Changing wheels
Wheels and tires