2020 MERCEDES-BENZ METRIS turn signal

Cargo compartment
Options .......................................... 244
Seating ............................................ 90
Cargo compartment lamp
Changing bulbs .............................. 104
Cargo compartment lighting
Switching on centrally ................... 103
Switching on locally ....................... 103
Cargo tie-down points and tie
downs
Important safety notes .................. 244
Cargo tie-down rings
Permissible tensile load ................. 314
Center console
Controls ........................................... 43
Central locking
Activating/deactivating the
acoustic locking confirmation
(on-board computer) ...................... 194
Automatic locking ............................ 76
Automatic locking (on-board
computer) ...................................... 194
Locking/unlocking (buttons) ........... 75
Locking/unlocking (emergency
key element) .................................... 72
Locking/unlocking (SmartKey) ........ 71
Central locking system
see Central locking
Change of address .............................. 28
Change of ownership .......................... 28
Changing a bulb
Ambient lamp in the front door ...... 104
Halogen headlamps ....................... 105
Mirror lamp in the headliner .......... 104
Signal and ambient light in the
tailgate .......................................... 105
Trunk lamp in the side trim panel .. 104
Changing bulbs
Additional turn signals ................... 107
Ambient lamp in tailgate ................ 104
Backup lamps ................................ 108
Brake lamps ................................... 108
Cargo compartment lamp .............. 104
Daytime running lamps .................. 107
High-beam headlamps ................... 107
Installing/removing a rear lamp
cluster ........................................... 108 Installing/removing the cover in
the wheel arch
............................... 106
Installing/removing the tail lamp ... 108
Interior light ................................... 103
Interior lighting .............................. 103
Low-beam headlamps .................... 106
Overview of lamp types (front
bulbs) ............................................. 106
Overview of lamp types (rear
bulbs) ............................................. 108
Parking lamps ................................ 107
Rear fog lamp ................................ 108
Rear interior light in the head-
liner ............................................... 104
Standing lamps (front) ................... 107
Standing lamps (rear) .................... 108
Tail lamps ...................................... 108
Trunk lamp in the headliner ........... 103
Turn signals (front) ......................... 107
Turn signals (rear) .......................... 108
see Changing light bulbs
Child
Restraint system .............................. 62
Child seat
Forward-facing restraint system ...... 64
LATCH-type (ISOFIX) child seat
anchors ............................................ 63
On the front-passenger seat ............ 64
Rearward-facing restraint system .... 64
Top Tether ....................................... 63
Child-proof locks
Important safety notes .................... 65
Sliding door ..................................... 66
Children
Special seat belt retractor ............... 61
Children in the vehicle
Important safety notes .................... 60
Cigarette lighter ................................ 240
Cleaning
Trailer tow hitch ............................. 268
Cleaning
see Care
Climate control
Air conditioning in the rear com-
partment ........................................ 117
Control panel for dual-zone auto-
matic climate control ..................... 116
Controlling automatically ............... 119 Index
7

Jacking points ................................ 298
Scope of tire-changing tools
.......... 270
Storage location ............................ 270
Stowage compartment in the
rear ................................................ 271
Stowage space in the cargo com-
partment ........................................ 272
Using ............................................. 298
Jump starting (engine) ...................... 272
Jump-start (engine)
see Jump starting (engine) K
Key Display messages (vehicle with
steering wheel buttons)

................. 227
Display messages (vehicle with-
out steering wheel buttons) ........... 209
Position in the ignition lock ............ 127
Kickdown ........................................... 135L
Lamps Display messages (vehicle with-
out steering wheel buttons) ...........

202
see Warning and indicator lamps
Lane detection (automatic)
see Lane Keeping Assist
Lane Keeping Assist
Activating/deactivating ................. 154
Display message ............................ 222
Function/information .................... 153
Important safety notes .................. 154
Setting sensitivity (on-board
computer) ...................................... 191
Setting the sensitivity .................... 155
Language
Display (vehicle with steering
wheel buttons) ............................... 192
Display (vehicle without steering
wheel buttons) ............................... 179
Lashing points and tie downs
Permissible tensile load ................. 313
Lashing strap
Important safety notes .................. 246
Tensioning strap ............................ 247 LATCH-type (ISOFIX) child seat
anchors
................................................

63
License plate lamp
Changing bulbs .............................. 105
License plate lamps
Display messages (vehicle with
steering wheel buttons) ................. 217
Display messages (vehicle with-
out steering wheel buttons) ........... 203
Light sensor
Display messages (vehicle with
steering wheel buttons) ................. 216
Display messages (vehicle with-
out steering wheel buttons) ........... 202
Lighting
see Lights
Lights
Activating/deactivating the inte-
rior lighting delayed switch-off ....... 193
Automatic headlamp mode ............ 100
Changing bulbs (halogen head-
lamps) ............................................ 105
Changing bulbs (interior lights) ...... 103
Display messages (vehicle with
steering wheel buttons) ................. 216
Driving abroad ............................... 141
Fog lamps ...................................... 100
Hazard warning lamps ................... 101
High beam flasher .......................... 101
High-beam headlamps ................... 101
Important safety notes .................... 99
Light switch ..................................... 99
Low-beam headlamps .................... 100
Parking lamps .................................. 99
Rear fog lamp ................................ 100
Replacing bulbs (halogen head-
lamps) ............................................ 105
Standing lamps ................................ 99
Switching the daytime running
lamps on/off (switch) .................... 100
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 193
Switching the surround lighting
on/off (on-board computer) .......... 193
Turn signals ................................... 101
Limited Warranty ................................ 27
Load distribution ............................... 243 14
Index

Selecting the display units (vehi-
cle without steering wheel but-
tons) ..............................................
180
Trip meter
see Trip odometer
Trip odometer
Displaying (vehicle with steering
wheel buttons) ............................... 183
Displaying (vehicle without steer-
ing wheel buttons) ......................... 177
Resetting (vehicle with steering
wheel buttons) ............................... 185
Resetting (vehicle without steer-
ing wheel buttons) ......................... 177
Setting the display unit (vehicle
with steering wheel buttons) ......... 192
Setting the display unit (vehicle
without steering wheel buttons) .... 180
Truck
see Vehicle
Truck key
see SmartKey
Turn signal
Changing bulbs (additional turn
signals) .......................................... 107
Turn signals
Display messages (vehicle with
steering wheel buttons) ................. 216
Display messages (vehicle with-
out steering wheel buttons) ........... 202
Replacing bulbs (front) ................... 107
Replacing bulbs (rear) .................... 108
Switching on/off ........................... 101
Trailer display messages (vehicle
with steering wheel buttons) ......... 216
Trailer display messages (vehicle
without steering wheel buttons) .... 202
Turn signals
see Turn signals
Two-way radios
Type approval/frequency .............. 304
TWR (Tongue Weight Rating) (def-
inition) ................................................ 297
Type identification plate
see Vehicle identification plate U
Unlocking Emergency unlocking
....................... 73
From inside the vehicle (central
unlocking button) ............................. 75
With emergency key element ........... 72
USB (audio)
Playing ........................................... 187 V
Vanity mirror Changing a bulb (mirror lamp)

....... 104
Sun visor ........................................ 239
Vehicle
Data acquisition ............................... 35
Display messages (vehicle with
steering wheel buttons) ................. 225
Display messages (vehicle with-
out steering wheel buttons) ........... 208
Electronics ..................................... 304
Emergency unlocking ....................... 72
Equipment ....................................... 27
Limited Warranty ............................. 27
Loading .......................................... 289
Locking (in an emergency) ............... 73
Locking (SmartKey) .......................... 71
Lowering ........................................ 300
Maintenance .................................... 28
Operating safety .............................. 30
Parking for a long period ................ 140
Pulling away ................................... 128
Raising ........................................... 298
Registration ..................................... 33
Reporting problems ......................... 32
Securing from rolling away ............ 138
Towing away .................................. 274
Transporting .................................. 276
Unlocking (in an emergency) ........... 73
Unlocking (SmartKey) ...................... 71
Vehicle battery
see Battery (vehicle)
Vehicle bodies ..................................... 33
Body/equipment mounting
directives for trucks ......................... 33
Vehicle check
see Preparing for a journey24
Index

Indicator and warning lamps
Function Page
:
å ESP
®
OFF 232
;
K High-beam headlamps
101
=
÷ ESP
® 230
?
#! Turn signal
101
A
Parking brake 138
F (USA only)
! (Canada only)
B
Braking 229
$ (USA only)
J (Canada only)
C
Ð Power steering
237
D
ò ABS
230
E
# Battery
204
F
1 Doors
237 Function Page
G
6 Restraint system
46
H
ü Seat belt
228
I
; Check Engine
233
J
? Coolant
233
K
R Rear fog lamp
100
L
O Front fog lamps
100
M
h Tire pressure monitor
236
N
À ATTENTION ASSIST
155
O
æ Reserve fuel
233
P
L Low-beam headlamps
100
Q
T Parking lamps and
license plate lamp
99
i
Corresponding messages may also be
shown in the display (Y page 194).Instrument cluster (vehicles without steering wheel buttons)
39
At a glance

Indicator and warning lamps
Function Page
:
å ESP
®
OFF 232
;
K High-beam headlamps
101
=
#! Turn signal
101
?
Brakes 229
$ (USA only)
J (Canada only)
A
Parking brake 138
F (USA only)
! (Canada only)
B
1 Doors
237
C
ò ABS
230
D
ü Seat belt
228
E
; Check Engine
233 Function Page
F
? Coolant
233
G
R Rear fog lamp
100
H
O Front fog lamps
100
I
h Tire pressure monitor
236
J
6 Restraint system
46
K
÷ ESP
® 230
L
· Distance warning sig-
nal
235
M
æ Reserve fuel
233
N
L Low-beam headlamps
100
O
T Parking lamps and
license plate lamp
99
i
Corresponding messages may also be
shown in the display (Y page 209).Instrument cluster (vehicles with steering wheel buttons)
41
At a glance

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).Key
Important safety notes
G
WARNING
If children are left unsupervised in the vehi-
cle, they could:
R open the doors, thus endangering other
people or road users.
R get out and disrupt traffic.
R operate the vehicle's equipment.
Additionally, children could set the vehicle in
motion if, for example, they:
R release the parking brake.
R shift the automatic transmission out of
park position P.
R start the engine.
There is a risk of an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle.
Never leave children or animals unattended
in the vehicle. Always keep the SmartKey
out of reach of children. G
WARNING
If you attach heavy or large objects to the
SmartKey, the SmartKey could be uninten-
tionally turned in the ignition lock. This
could cause the engine to be switched off.
There is a risk of an accident.
Do not attach any heavy or large objects to
the SmartKey. Remove any bulky key rings before inserting the SmartKey into the igni-
tion lock.
! Keep the key away from strong magnetic
fields. The remote control function may oth-
erwise be damaged.
Strong magnetic fields can occur in the
vicinity of powerful electrical installations.
Do not keep the key:
R with electronic devices, e.g. a mobile phone
or another key
R with metallic objects, e.g. coins or metal foil
R in metallic objects, e.g. metal cases
This can affect the key's functionality. Key functions
:
Battery check lamp
; & To lock the vehicle centrally
= 5 To unlock the sliding doors and the
tailgate or rear-end door or to unlock and
open or close the electric sliding door
? Mechanical key
A % To unlock the vehicle centrally or
unlock the front door(s) only
The vehicle's equipment includes two keys.
There is a mechanical key in each key.
The key can be used to unlock the vehicle
from some distance. To prevent theft, only use
the key in the immediate vicinity of the vehi-
cle.
Change the batteries immediately if battery
check lamp : does not light up briefly with
every press of a button (Y page

73).
X To unlock centrally: press the % but-
ton.
The turn signals flash once. Key
71
Opening and closing Z

X
To unlock the sliding doors and the tail-
gate or rear-end door only
: press the 5
button.
The turn signals flash once.
i If you do not open the vehicle within
approximately 40 seconds of unlocking, the
vehicle will lock again. The anti-theft protec-
tion is activated again.
X To lock centrally: press the & button.
The indicator lamps flash three times if:
R the anti-theft protection is armed.
R all the doors and the liftgate or rear-end
door are closed
X Check the locking knobs on all the doors.
The locking knobs must all be in the lowered
position.
The key's factory setting enables you to cen-
trally lock and unlock the following:
R the driver's door and co-driver's door
R the sliding doors
R the tailgate or rear-end door
In an emergency, the driver's door can also be
unlocked manually using the mechanical key
(Y page

72).
You can also set an audible signal to confirm
that the vehicle has been locked. The audible
locking-verification signal can be switched on/
off:
R using the on-board computer on vehicles
with steering wheel buttons ( Y page 194)
R at a specialist qualified workshop for vehi-
cles without steering wheel buttons
After unlocking using the remote control, the
surround lighting also goes on in the dark. For
vehicles with steering wheel buttons, the sur-
round lighting can be activated and deactiva-
ted in the on-board computer ( Y page 193).Changing the settings of the locking
system
You can change the settings of the locking
system. Press the % button to unlock:
R the driver's and co-driver's door (Cargo Van)
or
R the driver's door (Passenger Van)
X To change the setting: press and hold
down the % and & buttons simultane- ously until the indicator lamp flashes twice
(Y page

71).
If the setting of the locking system is changed
within the signal range of the vehicle, press
the & or % button to:
R lock or
R unlock the vehicle
The key now functions as follows:
X To unlock the driver's door or front
doors: press the % button once.
X To unlock centrally: briefly press the %
button twice.
X To lock centrally: press the & button.
X To restore factory settings: press and
hold down the % and & buttons
simultaneously until the indicator lamp
flashes twice ( Y page

71).
The key unlocks the vehicle centrally again. Mechanical key
General notes If the vehicle can no longer be locked or
unlocked with the key, use the mechanical
key.
The anti-theft alarm system (ATA) is triggered
when you unlock and open the vehicle using
the mechanical key

(Y page 70).
The alarm can be stopped in the following two
ways:
X Press the % or & button on the key.
or X Insert the key into the ignition lock.
Removing the mechanical key 72
Key
Opening and closing

X
Slide release catch : in the direction of the
arrow and, at the same time, remove
mechanical key ; from the key completely.
Inserting the mechanical key X
Push mechanical key ; completely into the
key until it engages and release catch : is
back in its basic position.
Unlocking/locking the vehicle using
the mechanical key The door lock for unlocking in an emergency is
on the driver’s door.
X To unlock the driver's door: insert the
mechanical key fully into the driver's door
lock and turn it counter-clockwise.
The driver’s door is unlocked.
X To lock the vehicle: lock all doors except
the driver's door from the inside. To do this,
push down the door-locking knobs.
X Insert the mechanical key fully into the driv-
er's door lock and turn it clockwise.
The driver's door is locked. Battery of the key
Important safety notes G
WARNING
Batteries contain toxic and corrosive sub-
stances. If batteries are swallowed, it can
result in severe health problems. There is a
risk of fatal injury.
Keep batteries out of the reach of children.
If a battery is swallowed, seek medical
attention immediately. H
Environmental note Batteries contain pollutants.
It is illegal to dispose of
them with the household
rubbish. They must be col-
lected separately and dis-
posed of in an environmen- tally responsible recycling
system. Dispose of batteries in an
environmentally responsible
manner. Take discharged
batteries to a qualified spe-
cialist workshop or to a col-
lection point for used bat-
teries.
Mercedes-Benz recommends that you have
the battery changed at a qualified specialist
workshop.
Checking the battery X
Press the & or % button.
If indicator lamp : lights up briefly, the bat-
tery is sufficiently charged.
If indicator lamp : does not light up briefly,
the battery is empty.
X Change the battery ( Y page 73).
If the key battery is checked within the signal
range of the vehicle, pressing the & or
% button results in:
R lock or
R unlock the vehicle
i The battery may be obtained at any quali-
fied specialist workshop.
Changing the battery You need a type CR 2025 3 V cell battery.
X Pull out the mechanical key from the key
(Y page

72). Key
73
Opening and closing Z