Anti-Theft Protection - Mercedes-Benz GLS 2020 Operator's Manual

90 Opening and closing
Release the button immediately if
#
somebody becomes trapped.
or
Press the button in any direction during
#
the automatic closing process.
The closing process is stopped.
Adjusting the roller sunblind for the panor‐
amic roof
Requirements:
The power supply is switched on.
R
If the roller sunblind cannot be moved smoothly,
re-adjust the roller sunblind.
Pull the 3 button down repeatedly to the
#
point of resistance in the direction of arrow
1 until the roller sunblind is fully closed.
Pull and hold the 3 button for another
#
second.
Check whether the roller sunblind can be
#
completely opened again.
If this is not the case, repeat the steps
#
above.
If the roller sunblind still cannot be moved
#
smoothly, contact a qualified specialist work‐
shop.

Anti-theft protection

Function of the immobilizer
The immobilizer prevents your vehicle from being
started without the correct SmartKey.
The immobilizer is automatically activated when
the ignition is switched off and deactivated when
the ignition is switched on.
When leaving the vehicle, always take the Smart‐
Key with you and lock the vehicle. Anyone can
start the engine if a valid SmartKey has been left
inside the vehicle.
% 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).