2020 MERCEDES-BENZ METRIS brake

Hazard warning lamp switch
X
To switch on/off: press the £ hazard
warning lamp switch.
If you have indicated a turn while the hazard
warning lamps are switched on, only the turn
signal lamps on the side of the vehicle selec-
ted will light up.
The hazard warning lamps automatically
switch on if: R an air bag is deployed.
R you brake sharply and bring the vehicle to a
halt from a speed of more than 45 mph
(70 km/h
).
The hazard warning lamps switch off automati-
cally if the vehicle reaches a speed of over
6 mph (10 km/h) again after a full brake appli-
cation.
i The hazard warning lamps still operate
even if the ignition is switched off. Headlamps fogged up on the inside
The headlamps may fog up on the inside if
there is high atmospheric humidity.
X Switch on the low-beam headlamps and
drive off.
The level of moisture diminishes, depending
on the length of the journey and the weather
conditions (humidity and temperature).
If the level of moisture does not diminish:
X Have the headlamps checked at a qualified
specialist workshop. Interior lighting
Overview
Interior lighting buttons (example: comfort over-
head control panel)
:
p Switches the front left-hand reading
lamp on/off
; | Switches the automatic interior light-
ing control on and off
= c Switches the front interior lighting on
and off
? w Switches the rear compartment or
cargo compartment lighting on/off
A p Switches the front right-hand reading
lamp on and off
The number and arrangement of the buttons is
equipment-dependent. General notes
In order to prevent the vehicle's battery from
discharging, the interior lighting functions are
automatically deactivated after some time,
unless the key is in position 2 in the ignition
lock. Automatic interior lighting control
The interior lighting is activated for about
20 seconds

when the key is removed from the
ignition lock. For a vehicle with steering-wheel
buttons, the light delay function for the interior
lighting can be switched on and off using the
on-board computer ( Y page 193)102
Interior lighting
Lights and windshield wipers

R
Have lamps with LED bulbs repaired at a
qualified specialist workshop only.
R Have the bulbs of the following lamps
replaced at a qualified specialist workshop
only:
- Additional brake lamps
- The license plate lighting
- Front fog lamp
- Side marker lamp
Please also observe the notes on the inte-
rior lights
(Y page 103).
If you require assistance changing bulbs, con-
sult a qualified specialist workshop. Front lamp clusters
Overview of bulb types Lights Bulb type
:
Side-mounted addi-
tional turn signal lamp WY 5 W
;
Turn signal lamp PY 21 W
=
Low-beam headlamps H7 55 W
?
Front fog lamp H11 55 W
A
High-beam headlamp/
parking lamp/standing
lamp/daytime running
lamp H15 55 W/
15 W
B
Side marker lamp LED Installing/removing the cover on the
front wheel arch
X
To remove: switch off the lighting system.
X To change a bulb set in the left headlamp,
turn the steering wheel clockwise as far as it
will go. To change a bulb in the right head-
lamp, turn the steering wheel counter-clock-
wise as far as it will go.
The space in front of the cover in the front
wheel arch then becomes greater.
X Grip cover : in the middle.
X Slide cover : upwards, remove and let it
hang from the strap.
X To install: if necessary, remove dirt from
cover : and the opening in the wheel arch.
X Insert cover : at the top and thread the
cover strap through the opening in the
wheel arch.
X Slide cover : down as far as it will go.
Low-beam headlamps View from inside (example: left headlamp)
X Remove the cover in the front wheel arch
(Y page

106).
X Turn housing cover : counter-clockwise
and remove it. 106
Replacing bulbs
Lights and windshield wipers

X
Press the new bulb into the socket and
screw it in clockwise.
X Attach additional turn signal : at the front
and engage. Replacing the rear lamp clusters
Overview of bulb types Tail lamps
Lights Bulb type
:
High-mounted brake
lamp LED
;
License plate lamp LED
=
Rear fog lamp (driver's
side) P 21 W
?
Backup lamp P 21 W
A
Brake lamp/tail lamp/
standing lamp/turn sig-
nal P 21 W
Side marker lamp LED
Tail lamps
Installing/removing the tail lamp
! Remove the tail lamps with care so as not
to damage the paintwork.
Because of the installation position,
Mercedes-Benz recommends that you have
the tail lamp bulbs changed at a qualified
specialist workshop. Tail lamps
X To remove: switch off the lighting system.
X Open the tailgate/rear-end door.
i The vehicle tool kit contains a screwdriver
( Y page
270).
X Unscrew two side screws :.
X Press tail lamp ; out as far as bolts =.
X Remove tail lamp ; out from bolts =.
X Pull the connector off the bulb holder of the
tail lamp.
X To install: press the connector into the bulb
holder of the tail lamp.
X Press the tail lamp sideways onto bolts =
and slide onto the vehicle.
X Tighten two side screws :.
Standard tail lamp X
Remove the tail lamp ( Y page
108).
X Unscrew three screws : and remove bulb
holder ; from the tail lamp.108
Replacing bulbs
Lights and windshield wipers

Bulb holder
=
Turn signals/brake lamps/tail lamps/
standing lamps
? Backup lamp
A Rear fog lamp (driver's side only)
X Apply light pressure to the corresponding
bulb, turn it counter-clockwise and remove
it from the bulb holder.
X Press the new bulb into the socket and
screw it in clockwise.
X Insert bulb holder ; into the tail lamp and
tighten all three screws :.
X Install the tail lamp (Y page 108).Windshield wipers
Switching the windshield wiper
on/off
! Do not operate the windshield wipers
when the windshield is dry, as this could
damage the wiper blades. Moreover, dust
that has collected on the windshield can
scratch the glass if wiping takes place when
the windshield is dry.
If it is necessary to switch on the windshield
wipers in dry weather conditions, always use
washer fluid when operating the windshield
wipers.
! If the windshield wipers leave smears on
the windshield after the vehicle has been
washed in an automatic car wash, wax or
other residues may be the reason for this.
Clean the windshield using washer fluid
after washing the vehicle in an automatic
car wash.
! Intermittent wiping with rain sensor: due
to optical influences and the windshield becoming dirty in dry weather conditions,
the windshield wipers may be activated
inadvertently. This could then damage the
windshield wiper blades or scratch the wind-
shield.
For this reason, you should always switch
off the windshield wipers in dry weather. 1
$ Windshield wipers off
2 Ä Intermittent wipe, low (rain sensor
set to low sensitivity)
3 Å Intermittent wipe, high (rain sensor
set to high sensitivity)
4 ° Continuous wipe, slow
5 ¯ Continuous wipe, fast
B î 1st pressure point – single wipe; 2nd
pressure point – wipe with washer fluid
X Turn the key to position 1 or 2 in the igni-
tion lock.
X Turn the í wiper switch to the corre-
sponding position.
In the Ä or Å
positions, the appropriate
wiping frequency is set automatically accord-
ing to the intensity of the rain. In the Å
position, the rain sensor is more sensitive to
precipitation than in the Ä position, caus-
ing the windshield wipers to wipe more fre-
quently.
The windshield will no longer be wiped prop-
erly if the wiper blades are worn. This may pre-
vent you from observing the traffic conditions.
Information on replacing the wiper blades can
be found under "Replacing wiper blades"
( Y page 110). Windshield wipers
109
Lights and windshield wipers Z

Useful information
This Operator's Manual describes all models
as well as standard and optional equipment of
your vehicle that were available at the time of
going to print. Country-specific variations are
possible. Note that your vehicle may not be
equipped with all of the described functions.
This also applies to systems and functions rel-
evant to safety.
Read the information on qualified specialist
workshops (Y page
32).Breaking-in notes
Important safety notes
In certain driving and driving safety systems,
the sensors adjust automatically while a cer-
tain distance is being driven after the vehicle
has been delivered or after repairs. Full system
effectiveness is not reached until the end of
this teach-in procedure.
New or replaced brake pads and brake discs
only reach their optimal braking effect after a
few hundred kilometers of driving. Until then,
compensate for this by applying greater force
to the brake pedal. The first 1000 miles (1500 km)
For the service life and economy of your vehi-
cle it is crucial that you break in the engine
with due care.
R Therefore, protect the engine for the first
1000 miles (1500 km

) by driving at varying
vehicle and engine speeds.
R Avoid overstraining the vehicle and high
engine speeds during this period, e.g. driv-
ing at full throttle. Do not exceed Ø of the
permissible maximum speed for each gear.
R Do not change down a gear manually in
order to brake.
R Try to avoid depressing the accelerator
pedal beyond the pressure point (kickdown).
After 1000 miles (1500 km), you can increase
the engine speed gradually and accelerate the
vehicle to full speed.
i You should also observe these notes on
breaking-in if the engine or parts of the drive
train on your vehicle have been replaced. Driving
Important safety notes
G
WARNING
Flammable materials introduced through
environmental influence or by animals can
ignite if in contact with the exhaust system
or parts of the engine that heat up. There is
a risk of fire.
Carry out regular checks to make sure that
there are no flammable foreign materials in
the engine compartment or in the exhaust
system. G
WARNING
If you switch off the ignition while driving,
safety-relevant functions are only available
with limitations, or not at all. This could
affect, for example, the power steering and
the brake boosting effect. You will require
considerably more effort to steer and brake.
There is a risk of an accident.
Do not switch off the ignition while driving. G
WARNING
If the parking brake has not been fully
released when driving, the parking brake
can:
R overheat and cause a fire
R lose its hold function.
There is a risk of fire and an accident.
Release the parking brake fully before driv-
ing off.
! Warm up the engine quickly. Do not use
the engine's full performance until it has
reached operating temperature.
Only shift the automatic transmission to the
desired drive position when the vehicle is
stationary.
Where possible, avoid spinning the drive
wheels when pulling away on slippery roads.
You could otherwise damage the drive train. 126
Driving
Driving and parking

Key positions
g
To insert/remove the key, to lock the
steering wheel
1 To unlock the steering wheel, power sup-
ply for some consumers (e.g. the radio)
2 To switch on the ignition, power supply for
all consumers, preglow and drive position
3 To start the engine
i If the key does not belong to the vehicle, it
can still be turned in the ignition lock. How-
ever, the ignition will not be switched on.
The engine cannot be started. Preparing for a journey
Visual check of the vehicle exterior X
In particular, check the following compo-
nents on the vehicle, and on the trailer as
necessary:
R
license plates, vehicle lighting, turn sig-
nals, brake lamps and wiper blades for
dirt and damage
R tires and wheels for firm seating, correct
tire pressure and general condition
R trailer tow hitch for play and security
The trailer coupling is one of the most
important vehicle parts with regard to
road safety. Observe the notes on opera-
tion, care and maintenance of the trailer
tow hitch (see the manufacturer's operat-
ing instructions).
X Rectify any noticeable defects before com-
mencing the journey. Checks in the vehicle Emergency equipment/first-aid kit
X Check the equipment to make sure that it is
accessible, complete and ready for use.
The first aid and breakdown assistance equip-
ment is located:
R in the front door stowage compartments
R in the seat base of the left front seat
R in the rear stowage compartment on the
right-hand side of the vehicle
(Y page 270)
Vehicle lighting
X Turn the key to position 2 in the ignition
lock.
X Check the lighting system with the aid of a
second person.
X Replace defective bulbs (Y page
105). Before driving off
G
WARNING
Objects in the driver's footwell may restrict
the clearance around the pedals or block a
depressed pedal. This jeopardizes the oper-
ating and road safety of the vehicle. There is
a risk of an accident.
Stow all objects securely in the vehicle so
that they do not get into the driver's foot-
well. When using floormats or carpets, make
sure that they are properly secured so that
they do not slip or obstruct the pedals. Do
not place several floormats or carpets on
top of one another. G
WARNING
Unsuitable footwear can hinder correct
usage of the pedals, e.g.:
R shoes with thick soles
R shoes with high heels
R slippers
There is a risk of an accident.
Wear suitable footwear to ensure correct
usage of the pedals. Driving
127
Driving and parking Z

X
Stow luggage items securely. Secure the
load as per the loading guidelines
(Y page
242).
X Make sure that the floormats and carpets
are properly secured so that they cannot
slip and obstruct the pedals.
X Close all doors. Starting the engine
Important safety notes G
DANGER
Combustion engines emit poisonous
exhaust gases such as carbon monoxide.
Inhaling these exhaust gases is hazardous to
health and can result in poisoning. There is a
risk of fatal injury. Therefore, never leave the
engine running an enclosed space without
adequate ventilation.
! Do not depress the accelerator when start-
ing the engine.
X Before starting the engine, ensure the fol-
lowing:
R all the doors are closed.
R all the vehicle occupants are wearing their
seat belts correctly.
R the parking brake is applied.
i If you depress the brake pedal before
starting the engine, the pedal travel may be
shorter and pedal resistance higher.
If you depress the brake pedal again after
starting the engine, pedal travel and resist-
ance will be back to normal again.
Automatic transmission X
Shift the transmission to position j
(Y page
131).
The transmission position indicator in the
display shows j.
You can also start the engine in neutral posi-
tion i. Starting the engine X
Turn the key to position 3 in the ignition
lock
(Y page 127) and release it as soon as
the engine is running. Driving off
Automatic transmission G
WARNING
The vehicle can suddenly accelerate if the
engine speed is above the engine idling
speed and you then select transmission
position h or k. There is a risk of an acci-
dent.
When engaging transmission position h or
k at a standstill, always keep the brake
pedal depressed firmly and do not depress
the accelerator pedal at the same time.
! Only shift into reverse gear when the vehi-
cle is stationary k. Otherwise, you could
damage the transmission.
X Depress the brake pedal and keep it
depressed.
X Shift the transmission to position h or k.
On vehicles with a reverse warning feature,
when reverse gear k is engaged a warning
tone sounds to alert other road users
(Y page

129).
X Release the parking brake (Y page
138).
The F (only USA) or J (only Canada)
indicator lamp in the instrument cluster
goes out.
X Release the brake pedal.
Hill start assist automatically maintains the
brake pressure for about another two sec-
onds after the brake pedal is released. This
makes it possible to pull away without the
vehicle immediately rolling back
(Y page

129).
X Carefully depress the accelerator pedal.
i It is only possible to shift the transmission
from position j to the desired transmis-
sion position if you depress the brake pedal.
If the brake pedal is not depressed, the
DIRECT SELECT lever can still be moved but
the j position remains engaged. 128
Driving
Driving and parking

i
The vehicle locks centrally once you have
pulled away. The locking knobs in the doors
drop down. You can open the doors from
the inside at any time.
You can also deactivate the automatic lock-
ing feature
(Y page 76).Hill start assist
Hill start assist helps you when pulling away
forwards or in reverse on an uphill gradient.
Hill start assist automatically maintains the
brake pressure for about another second, after
you have taken your foot off the brake pedal.
This gives you enough time to move your foot
from the brake pedal to the accelerator pedal
and depress it before the vehicle begins to
roll. G
WARNING
After a short time, hill start assist will no lon-
ger brake your vehicle and it could roll away.
There is a risk of an accident and injury.
Therefore, quickly move your foot from the
brake pedal to the accelerator pedal. Never
leave the vehicle when it is held by hill start
assist.
Hill start assist is not active if:
R you are pulling away on a level road or a
downhill gradient
R the transmission is in position N
R the parking brake is applied
R ESP ®
is malfunctioning Backing up warning device
G
WARNING
Other road users may ignore or fail to hear
the warning tone of the reverse warning fea-
ture. There is a risk of injury if you fail to
ensure that the area in which you are
maneuvering is clear.
Make sure that there are no persons or
objects in the area in which you are maneu-
vering. It may be necessary to enlist the
help of a second person when maneuvering.
The reverse warning feature is a system
designed to assist you in ensuring the safety
of other road users.
A warning signal sounds to alert other road
users when reverse gear is engaged. The vol-
ume of the warning tone can be reduced for
night-time driving.
X To reduce the volume of the warning
tone: engage reverse gear twice in quick
succession.
The warning tone is now quieter.
i The warning tone sounds at a normal vol-
ume by default. The volume of the warning
tone has to be reduced each time you
engage reverse gear if necessary. Driving
129
Driving and parking Z