2017 MERCEDES-BENZ METRIS window

FunctionPage
GControl knob
Turn: selects menus and
entries
Press: confirms selection/
entry
H9/:
Selects the previous/next
line in the menu
= /;
Within a menu:
Jumps one entry to the left/
right
Jumps up one menu level
higher/jumps back to the
main menu
Shows other editing
options/menus
Io Turn:
Sets the volume
JqPress:
Switches on/off
KF
Radio mode:
Press briefly: station search
Press and hold: sets a station
Media mode:
Press briefly: skips forward
Press and hold: fast forwards
FunctionPage
LE
Radio mode:
Press briefly: station search
Press and hold: sets a station
Media mode:
Press briefly: skips back
Press and hold: rewinds
M6
Accepts a call
Makes a call236
N~
Ends a call
Rejects a call
O8
Mute
Pauses SD memory
card/USB device
Switches the hands-free sys-
tem on/off
Display overview
:Status bar
;Main menu bar
=Display/selection window
?Menu bar
The display shows the function currently selec-
ted with its current settings and associated
menus ?. The following functions and menus
are available:
OperationMenu
Navigation systemvia Becker®MAP
PILOT
RadioRadio
Presets
FM
Sound
Audio 15233
Multimedia systems in brief
Z

XTo enter the passkey:enter an easy to
remember, four-digit number using the x
to s number keys.
XTo confirm the entry: select OK.
The Bluetooth®device is authorized.
XSelect Bluetooth®device name MB Blue-
tooth on the device.
XEnter the four-digit number selected previ-
ously on the Bluetooth®device, and confirm.
XConfirm possible prompts using the Blue-
tooth®device.
The Authorization successful.message
is shown in the display. You will see the Blue-
tooth
®name of the Bluetooth®device in the
display/selection window.
iWhen the Authorization failed.mes-
sage is displayed, you may have exceeded the
prescribed time period. Repeat the proce-
dure.
If the pairing process was successful, the
Bluetooth
®device is automatically connected
to the multimedia system.
Unpairing a Bluetooth®device
XPress the %button.
or
XSelect the Bluetooth®audio function.
XPress the :button repeatedly until the
menu bar is selected.
XSelect Telephone/BT Audio.
XBluetooth telephones/Bluetoothdevice list.
The display shows all paired Bluetooth®devi-
ces. The current Bluetooth®device is identi-
fied by the #dot.
XSelect the Bluetooth®device to be unpaired.
XSelect the list symbol next to the entry using
the ; button.
XSelect De-authorize.
A prompt appears in the display asking
whether the Bluetooth
®device should be de-
authorized.
XTo unpair: select Yes.
The Bluetooth®device is unpaired and
deleted from the device list.
XTo cancel the unpairing process : selectNo.
The Bluetooth®device is not unpaired from
the multimedia system. You have canceled
the process.
Ending a Bluetooth®connection
iIf you end the Bluetooth®connection, the
Bluetooth®device is not deleted from the
multimedia system memory.
A Bluetooth
®connection can be ended in the
following ways:
Rdeactivate the Bluetooth®function of the
multimedia system.
Rdeactivate the Bluetooth®function of your
Bluetooth®device.
Rswitch off the multimedia system.
Rswitch off the Bluetooth®device.
Media mode
Memory card audio playback
XTo insert the SD memory card: insert the
SD memory card into the SD slot with the
contacts at the front and facing downwards.
XPress the Õbutton repeatedly, until the
display in the menu bar shows SD.
Playback starts.
iIf the multimedia system cannot find any
readable files on the SD memory card, the
display shows No Playable Files
.
XTo remove the SD memory card: press the
SD memory card.
The multimedia system ejects the SD memory
card.
USB device audio playback
The connection for USB devices is located in the
left-hand stowage compartment, next to the
multimedia system.
Audio 15235
Multimedia systems in brief
Z

the side of the battery housing in the connec-
tion area.
XPlace the positive clamp cover on positive
terminal:.
XFold both handles =down onto the battery.
XPush the battery into the seat base until the
negative terminal can be connected.
XConnect the negative clamp to negative ter-
minal ?.
XPush the battery into the seat base as far as it
will go.
Open seat base with installed battery (example:
right-hand front seat)
XPush breather hose Aonto the battery con-
nection at the top.
XGuide holder Cover the lower side of the
battery housing and the threads for screws
B.
XScrew on holder Cwith screws B.
The battery is secured to prevent slipping.
Seat base (example: right-hand front seat)
XInsert cover Edown in front of the battery
compartment into the seat base and close it.
Latching springs Dof cover Eshould
engage audibly. Carry out the following work after connecting
the battery:
XReset the side window (Ypage 83).
XReset the electric sliding doors (Ypage 78).
Charging
GWARNING
A discharged battery can freeze at tempera-
tures below freezing point. When jump-start-
ing the vehicle or charging the battery, gases can escape from the battery. There is a risk of
an explosion.
Allow the frozen battery to thaw out before
charging it or jump-starting.
If the indicator/warning lamps do not light up in the instrument cluster when temperatures are
low, it is probably because the discharged bat-
tery has frozen. Should this be the case, do not
jump-start the vehicle or charge the battery. The
service life of a thawed battery may be shorter. Start-up behavior may deteriorate, in particular
at low temperatures. Have the thawed battery
checked at a qualified specialist workshop.
GWARNING
During charging and jump-starting, explosive
gases can escape from the battery. There is a risk of an explosion.
Particularly avoid fire, open flames, creating
sparks and smoking. Ensure there is sufficient
ventilation while charging and jump-starting.
Do not lean over a battery.
GWARNING
Battery acid is caustic. There is a risk of injury.
Avoid contact with skin, eyes or clothing. Do
not inhale any battery gases. Do not lean over
the battery. Keep children away from batter-
ies. Wash away battery acid immediately with
plenty of clean water and seek medical atten-
tion.
!Only charge the installed battery with a bat-
tery charger that has been tested and
approved by Mercedes-Benz. This device
allows the battery to be charged when it is
262Battery
Maintenance and care

and associated spray produced by the power
washer could cause extensive damage to thevehicle.
!When using high-pressure cleaning equip-
ment, maintain a minimum distance of
approx. 1 ft (30 cm)betwee nthe spra ynozzle
and th evehicl eparts. Do no tuse apowe r
washer wit h around-jet nozzle. You could
damage th evehicl eor engin eparts.
!Kee pth ewater je tmovin gconstantl ywhile
cleaning .This will avoid causin gdamage to
th evehicle.
Do no tpoin tth ewater je tat:
Rdoo rjoints
Rrear vie wcamera
Rair bellows
Rbrak ehoses
Rwhee lbalance weights
Relectrica lcomponent s
Relectricalconnection s
Rseals
Rdrive train ,especially no tat th eintermedi-
ate bearin gof th epropelle rshaf t
Cleaning the engine
!Water mus tno tente rintak eor ventilation
openings. Whe ncleaning wit hhigh pressur e
water or steam cleaners ,th espray mus tno t
be aime ddirectl yat electrica lcomponent sor
th eterminals of electrica llines.
Preserve th eengin eafter th eengin ehas been
cleaned. Protect th ebelt drive system from
exposure to th epreservative agent.
Also observ eth einformation under "Powe r
washers " (
Ypage 264).
Cleaning the paintwork
!Do notaffix:
Rstickers
Rfilm s
Rmagneti cplates or similar items
to painte dsurfaces. You could otherwise
damage th epaintwork .
Scratches, corrosiv edeposits, area saffecte dby
corrosio nand damage caused by inadequate
car ecanno talways be completely repaired. In
suc hcases, visit aqualified specialist workshop .
XRemove impurities immediately, wher epos -
sible, whils tavoidin grubbin gto ohard.
XSoak insec tremain swit hinsec tremove rand
rinse off th etreated area safterwards .
XSoak birddroppings wit hwater and rinse off
th etreated area safterwards .
XRemove coolant, brak efluid, tree resin ,oils ,
fuel sand greases by rubbin ggentl ywit h a
cloth soaked in petroleum ether or lighte r
fluid.
XUse tar remove rto remove tar stains.
XUse silicon eremove rto remove wax .
Cleaning the windows
GWARNING
You could become trapped by th ewindshield
wiper sif they start movin gwhile cleaning th e
windshield or wiper blades. There is aris kof
injury.
Always switch off th ewindshield wiper sand
th eignition before cleaning th ewindshield or
wiper blades.
!Do no tfol dth ewindshield wiper saway from
th ewindshield unless th ehoo dis closed .Oth-
erwise, you could damage th ehood.
!Hold th ewiper arm securel ywhen foldin g
back. The windshield could be damaged if th e
wiper arm smack sagainst it suddenly.
!Do no tuse dry cloths, abrasiv eproducts ,
solvents or cleaning agents containin gsol-
vents to clean th einside of th ewindows .Do
no ttouch th einside sof th ewindows wit h
har dobjects ,e.g. an ice scrape ror ring. There
is otherwise aris kof damagin gth ewindows .
!Clean thewater drainag echannels of th e
windshield and th erear window at regular
intervals. Deposit ssuc has leaves, petals and
pollen may under certain circumstances pre -
ven twater from draining away. This can lead
to corrosio ndamage and damage to elec -
tronic components.
XClean th einside and outside of th ewindows
wit h a damp cloth and acleaning agen tthat is
recommended and approve dby Mercedes -
Benz .
Care265
Maintenance and care
Z