Vehicles with a panorama roof with power tilt/
sliding panel: The sliding sunroof or the roller sun-
blind is not operating smoothly.
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Reset the sliding sunroof and the roller sun-
blind.
Resetting the sliding sunroof and the roller sun-
blind
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Pull and hold the 3 button little by little
until the sliding sunroof is fully closed.
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Pull and hold the 3 button little by little
until the roller sunblind is fully closed.
#
Use automatic operation to fully open and
then close the sliding sunroof.
Anti-the protection
Function of the immobilizer
The immobilizer prevents your vehicle from being
started without the correct key.
The immobilizer is automatically activated when
the vehicle is switched o, and deactivated when
the vehicle is switched on.
When leaving the vehicle, always take the key with
you and lock the vehicle. Anyone can start the
vehicle if a valid key has been le inside the vehi-
cle.
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In the event the engine cannot be started (yet
the vehicle’s battery is charged), the system is
not operational. Contact an authorized
Mercedes-Benz Center or call
1-800-FOR-MERCedes (in the USA) or
1-800-387-0100 (in Canada).
ATA (anti-the alarm system)
▌Function of the ATA system
If the ATA system is armed, a visual and audible
alarm is triggered in the following situations:
R
When a door is opened
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When the trunk lid is opened
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When the hood is opened
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When interior protection is triggered
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When the tow-away alarm is triggered
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The ATA system is armed automatically aer
approximately ten seconds in the following situa-
tions:
R
Aer you lock the vehicle with the key
R
Aer you lock the vehicle using KEYLESS-GO
Indicator lamp 1 ashes when the ATA system is
armed.
Opening and closing
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