Users Manual Part 2

Table Of Contents
Indicator lamp 1 flashes when the ATA system
is primed.
The ATA system is deactivated automatically in
the following situations:
R
after unlocking the vehicle with the key
R
after unlocking the vehicle using KEYLESS-
GO
R
after pressing the start/stop button with the
key in the stowage compartment
(/ page 175)
%
When the Mercedes‑Benz emergency call
system is active and the alarm stays on for
more than 30 seconds, a message is auto‐
matically sent to the Customer Assistance
Centre (/ page 409).
Deactivating the ATA
#
Press the Ü, s or H button on the
key.
or
#
Press the start/stop button with the key in
the stowage compartment (/ page 175)
Deactivating the alarm using KEYLESS-GO
#
Grasp the outside door handle with the key
outside the vehicle.
Function of tow-away protection
An audible and visual alarm is triggered if an
alteration to your vehicle's angle of inclination is
detected while tow-away protection is primed.
Tow-away protection is automatically primed
after approximately 60 seconds:
R
after locking the vehicle with the key
R
after locking the vehicle using KEYLESS-GO
Tow-away protection is only primed when the fol‐
lowing components are closed:
R
the doors
R
the boot lid
Tow-away protection is automatically deactiva‐
ted:
R
after pressing the Ü or H button on
the key
R
after pressing the start/stop button with the
key in the stowage compartment
(/ page 175)
R
after unlocking the vehicle using KEYLESS-
GO
R
when using HANDS-FREE ACCESS
Information on collision detection on a parked
vehicle (/ page 202).
94
Opening and closing