BMW X4 Owner's Manual page 105

Depending on your vehicle's optional fea‐
tures, the tailgate is either unlocked or
opened.
▷ "Tailgate opens only when vehicle is
unlocked."
The vehicle must be unlocked before the
tailgate can be used with the vehicle key.
▷ "Tailgate and door(s)"
Depending on your vehicle's optional fea‐
tures, the tailgate is either unlocked or
opened and the doors unlocked.
▷ "Lock tailgate button"
The operation of the tailgate via the vehi‐
cle key is disabled.
Adjusting the opening height
You can set how far the tailgate can be opened.
When adjusting the opening height, make sure
the clearance above the tailgate is at least
4 in/10 cm.
1. "CAR"
2. "Settings"
3. "Doors/ vehicle access"
4. "Tailgate"
5. "Opening height"
6. Monitor the tailgate and set the desired
opening height.
Comfort Access
Touchless locking and unlocking
Contactless locking and unlocking can be
switched on or off.
1. "CAR"
2. "Settings"
3. "Doors/ vehicle access"
4. "Comfort access"
Opening and closing
Online Edition for Part no. 01405A37CC6 - VI/21
Establishing idle state after
opening the front doors
1. "CAR"
2. "Settings"
3. "Doors/ vehicle access"
4. "Turn off vehicle after opening door"
Idle state, refer to page 39.
Alarm system
General information
When the vehicle is locked, the vehicle alarm
system reacts to the following changes:
▷ Opening a door, the hood, or the tailgate.
▷ 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
Diagnosis.
▷ Locking the vehicle while a device is con‐
nected to the socket for the OBD Onboard-
Diagnosis.
The alarm system signals these changes visually
and acoustically:
▷ Acoustic alarm:
Depending on local regulations, the acoustic
alarm may be suppressed.
▷ Visual alarm:
By flashing of the hazard warning system and
headlights, where required.
Do not modify the system to ensure function of
the alarm system.
Turning on/off
The alarm system is switched on or off as soon
as the vehicle is locked with the vehicle key or
unlocked or locked via Comfort Access.
CONTROLS
105