Mercedes-Benz GL-Class 2009 Owners Manual - Manual (Page 159)

Control system
157
Except for high-priority messages, the vehicle
status message memory will be cleared when
you switch off the ignition.
Settings menu
Introduction
In the Settings menu there are two
functions: The function To reset, press
reset button for 3 seconds, with which
you can reset all the settings to the original
factory settings and a collection of submenus
with which you can make individual settings
for your vehicle.
The following settings and submenus are
available in the Settings menu:
R Resetting to factory settings ( Y page 157)
R Submenus in the Settings menu
(
Y page 158)
R Instrument cluster submenu ( Y page 158)
R Time/Date submenu ( Y page 160)
R Lighting submenu ( Y page 160)
R Vehicle submenu ( Y page 163)
R Comfort submenu ( Y page 163)
Resetting to factory settings
You can reset the functions of all submenus
to the factory settings.
For safety reasons, the function Lamp
Circuit Headlamp in the Lighting
submenu cannot be reset while driving.
The following message appears in the
multifunction display:
Settings
Cannot be
completely reset
to factory settings
while driving.
X Press button è or ÿ repeatedly until
the Settings menu appears in the
multifunction display.
X Press the reset button in the instrument
cluster for approximately 3 seconds.
The request to press the reset button once
more to confirm appears in the
multifunction display.
X Press the reset button once more.
The functions of all the submenus will be
reset to factory settings.
The settings you have changed will not be
reset unless you confirm the action by
pressing the reset button a second time. After
approximately 5 seconds, the Settings
menu reappears in the multifunction display.
Controls in detail
Z