Mercedes-Benz M-Class 2012 Owners Manual - Manual (Page 238)

i For further information on the automatic
locking feature, see (
Y
page 79).
X Press the = or ; button on the
steering wheel to select the Settings
menu.
X Press the : or 9 button to select the
Vehicle submenu.
X Press the a button to confirm.
X
Press the : or 9 button to select the
Automatic Door Lock function.
You will see the selected setting: Enabled
or Disabled .
X Press the a button to save the setting.
Activating/deactivating the acoustic
locking verification signal
If you switch on the
Acoustic Lock
feedback function, an acoustic signal sounds
when you lock the vehicle.
X Press the = or ; button on the
steering wheel to select the Settings
menu.
X
Press the : or 9 button to select the
Vehicle submenu.
X Press the a button to confirm.
X
Press the : or 9 button to select the
Acoustic Lock feedback: function.
You will see the selected setting: On or
Off .
X Press the a button to save the setting.
Activating/deactivating the radar sensor
system
The following systems are switched off when
the radar sensor system is deactivated:
R DISTRONIC PLUS (
Y
page 169)
R BAS PLUS (
Y
page 62)
R PRE-SAFE ® Brake (
Y
page 65)
R Blind Spot Assist (
Y
page 198)
R Active Blind Spot Assist (
Y
page 202)
i USA only: This device has been approved
by the FCC as a "Vehicular Radar System".
The radar sensor is intended for use in an
automotive radar system only. Removal,
tampering, or altering of the device will void
any warranties, and is not permitted by the
FCC. Do not tamper with, alter, or use in
any non-approved way.
Any unauthorized modification to this
device could void the user's authority to
operate the equipment.
i Canada only:
This device complies with RSS-210 of
Industry Canada. Operation is subject to
the following two conditions:
1. This device may not cause harmful
interference, and
2. this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modification to this
device could void the user's authority to
operate the equipment.
X
Press the = or ; button on the
steering wheel to select the Settings
menu.
X Press the : or 9 button to select the
Vehicle submenu.
X Press the a button to confirm.
X Press the 9 or : button to select
Radar Sensor (See Oper. Manual): .
You will see the selected setting: Enabled
or Disabled .
X Press the a button to save the setting.
Convenience
Activating/deactivating the EASY-
ENTRY/EXIT feature
You can use the
Easy Entry/Exit: function
to activate or deactivate the EASY ENTRY/
EXIT feature (
Y
page 102).
G WARNING
You must make sure no one can become
trapped or injured by the moving steering
236
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