Page 100 of 317
97 Rear window wiper/washer
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Windshield wipers smear
If the windshield wipers smear the windshield, even
during rain, activate the washer system as often as
necessary. The fluid in the washer reservoir should be
mixed in the correct ratio.
Note:
For windshield and headlamp washer fluid mixing ratio
see page 237.Blocked windshield wipers
If the windshield wipers become blocked (for example,
due to snow), switch off the wipers.
For safety reasons before removing ice or snow, remove
key from steering lock. Remove blockage.
Activate windshield wiper / washer switch again (key in
steering lock position 1).
ProCarManuals.com
Page 108 of 317

105 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index The windows can be operated with key in steering lock
position 1 or 2.
Operation:
Press switch in to resistance point to open.
Lift switch to close.
Release switch when window is in desired position.Express opening of front door windows
Press switch past resistance point and release – window
lowers to fully open position. To interrupt procedure,
brief ly pull switch.
Blocking of rear door window operation
If no operation of the rear door windows by switch (6),
located on rear center console (for instance by children)
is desired, slide override switch (5) to right,
symbolN becomes visible.
Note:
After turning off the engine the power windows can be
operated for approximately 30 minutes or until a front
door is opened.
Wa r n i n g !
When closing the windows, be sure that there is no
danger of anyone being harmed by the closing
procedure.The closing procedure can be immediately reversed
by pressing the power window switch.When leaving the vehicle, always remove the key
from the steering lock, and lock the vehicle. Do not
leave children unattended in the vehicle, or with
access to an unlocked vehicle. Unsupervised use of
vehicle equipment can cause serious personal
injury.
Wa r n i n g !
When leaving the vehicle, always remove the key
from the steering lock, and lock the vehicle. Do not
leave children unattended in the vehicle, or with
access to an unlocked vehicle. Unsupervised use of
vehicle equipment can cause serious personal
injury.
ProCarManuals.com
Page 109 of 317
106 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Rear quarter windows (optional on ML 320 and 430)
Switches located on front center console
The rear quarter windows can be operated with key in
steering lock position 1 or 2.
1Push to open.
2Push to close.Note:
After turning off the engine the rear quarter windows
can be operated for approximately 30 minutes or until a
front door is opened.
12
Wa r n i n g !
When closing the windows, be sure that there is no
danger of anyone being harmed by the closing
procedure.When leaving the vehicle, always remove the key
from the steering lock, and lock the vehicle. Do not
leave children unattended in the vehicle, or with
access to an unlocked vehicle. Unsupervised use of
vehicle equipment can cause serious personal
injury.
ProCarManuals.com
Page 110 of 317

107 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Sliding /pop-up roof (optional)
1to slide roof open
2to slide roof closed
3to raise roof at rear
4to lower roof at rearThe sliding /pop-up roof can be operated with key in
steering lock position 1 or 2.
Notes:
The sliding /pop-up roof can be opened or closed
manually should an electrical malfunction occur, see
page 272.
After turning off the engine the sliding /pop up roof can
be operated for approximately 30 minutes or until a
front door is opened.
RESETMODE
P68.00-2429-26
Wa r n i n g !
When closing the sliding /pop-up roof, be sure that
there is no danger of anyone being harmed by the
closing procedure.The closing procedure can be immediately reversed
by moving the switch in direction (1) or (3).When leaving the vehicle, always remove the key
from steering lock, and lock your vehicle. Do not
leave children unattended in the vehicle, or with
access to an unlocked vehicle. Unsupervised use of
vehicle equipment can cause serious personal
injury.
ProCarManuals.com
Page 112 of 317

109 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Skyview Top (optional)
The Skyview Top can be operated with key in steering
lock position 1 or 2.
1to slide roof open
2to slide roof closedTo fully open Skyview Top automatically, brief ly press
switch in direction (1) and release. To stop the process,
press switch again.
Notes:
After turning off the engine the Skyview Top can be
operated for approximately 30 minutes or until a front
door is opened.
The Skyview Top can be opened or closed manually
should an electrical malfunction occur, see page 273.
RESETMODE
Wa r n i n g !
When closing the Skyview Top, be sure that there
is no danger of anyone being h armed by th e closing
procedure.The closing procedure can be immediately reversed
by moving the switch in direction (1).When leaving the vehicle, always remove the key
from steering lock, and lock your vehicle. Do not
leave children unattended in the vehicle, or with
access to an unlocked vehicle. Unsupervised use of
vehicle equipment can cause serious personal
injury.
ProCarManuals.com
Page 113 of 317
110 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Interior lighting
Lamps above instrument panel
Interior lamps above instrument panel are switched on,
and off (soft fade) delayed, when unlocking the vehicle,
or when opening a front door or closing front doors.
With doors closed, push on lamp lens to switch interior
lamps on or off.Reading lamps in inside rear view mirror
1Reading lamp, left
2Push button to switch left reading lamp on and off
3Push button to switch right reading lamp on and off
4Reading lamp, right
The reading lamps cannot be switched on and off by the
door contact switches.
RESETMODE
ProCarManuals.com
Page 116 of 317
113 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Sun visors
Swing sun visors down to protect against sun glare.
If sunlight enters through a side window, disengage
visor from inner mounting, pivot it to the side, and slide
it to the desired position.Illuminated vanity mirrors
With the visor engaged in its inner mounting and with
key in steering lock position 1 or 2, the lamp is switched
on by opening the cover.
Wa r n i n g !
Do not use the vanity mirror while driving.
ProCarManuals.com
Page 118 of 317
115 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Glove box
Pull handle (1) to open.
The glove box is illuminated with key in steering lock
position 1 or 2 when opening the lid.Storage compartment below center armrest
To open compartment:
Press button and lift lid.
To c l o s e :
Lower lid until it engages in lock.
ProCarManuals.com