Mercedes-Benz GLC Series Operator's Manual page 89

When the tow-away alarm is triggered
R
( page 87)
/
The ATA system is armed automatically after
approximately ten seconds in the following situa‐
tions:
After locking the vehicle with the SmartKey
R
After locking the vehicle using KEYLESS-GO
R
Indicator lamp 1 flashes when the ATA system
is armed.
The ATA system is deactivated automatically in
the following situations:
After unlocking the vehicle with the Smart‐
R
Key
After unlocking the vehicle using KEYLESS-
R
GO
After pressing the start/stop button with the
R
SmartKey in the storage compartment
( page 143)
/
% 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
Center ( page 269).
/
% In the case of severe battery discharging,
the anti-theft alarm system is automatically
deactivated to facilitate the next engine
start.
Deactivating the ATA
Press the Ü, ß or p button on the
#
SmartKey.
Opening and closing
or
Press the start/stop button with the Smart‐
#
Key in the stowage compartment
( page 143)
/
Deactivating the alarm using KEYLESS-GO
Grasp the outside door handle with the
#
SmartKey outside the vehicle.
Function of the tow-away alarm
% This function may not be available in all
countries.
An audible and visual alarm is triggered if an
alteration to your vehicle's angle of inclination is
detected while the tow-away alarm is armed.
The tow-away alarm is automatically armed after
approximately 60 seconds:
After locking the vehicle with the SmartKey
R
After locking the vehicle using KEYLESS-GO
R
The tow-away alarm is only armed when the fol‐
lowing components are closed:
Doors
R
87