4. "Fold mirrors in when locked"
Locking the vehicle folds in the exterior mir‐
rors automatically. Unlocking the vehicle au‐
tomatically folds out the exterior mirrors.
Establishing idle state after
opening the front doors
1. "My Vehicle"
2. "Vehicle settings"
4. "Turn off after door opening"
Opening the front doors establishes the idle
state, refer to page 41.
When the vehicle is locked, the vehicle alarm
system reacts to the following changes:
▷ Opening a door, the hood or the trunk lid.
▷ Movements in the car's interior.
▷ Changes in the vehicle tilt, for instance, dur‐
ing attempts at stealing a wheel or when tow‐
ing the vehicle.
▷ Disconnected battery voltage.
▷ Improper use of the socket for OBD Onboard
▷ Locking the vehicle while a device is con‐
nected to the socket for the OBD Onboard-
Diagnosis. For socket for the OBD Onboard
Diagnosis, refer to page 302.
The alarm system signals these changes visually
▷ Acoustic alarm:
Depending on local regulations, the acoustic
alarm may be suppressed.
▷ Visual alarm:
By flashing the exterior lighting.
When you unlock and lock the vehicle, either
with the remote control or with Comfort Access,
the alarm system is switched off and on at the
Opening the doors with the alarm
system switched on
The alarm system is triggered when a door is
opened if the door was unlocked using the
integrated key in the door lock.
Switching off the alarm, refer to page 85.
Opening the trunk lid with the
alarm system switched on
The trunk lid can be opened even when the
alarm system is switched on.
After the trunk lid is closed, it is locked and moni‐
tored again provided the doors are locked. The
hazard warning system flashes once.
You can trigger the alarm system if you find your‐
self in a dangerous situation.
▷ Press the button on the remote con‐
trol and hold for at least 3 seconds.
▷ Briefly press the button on the remote control
three times in succession.
To switch off the alarm: press any button.
Opening and closing
Online Edition for Part no. 01402779051 - II/19