BMW 3: Trunk lid
Trunk lid and doors
Depending on the vehicle equipment and country
version, this setting may not be offered.
Via iDrive:
1. "CAR".
2. "Settings".
3. "Key button settings".
4.
Select the symbol.
5. Select the desired setting:
- "Tailgate"
The trunk lid is opened.
- "Tailgate and door(s)"
The trunk lid is opened and the doors are
unlocked.
Comfort Access
Touchless locking and unlocking
1. "CAR".
2. "Settings".
3. "Doors/Access".
4. "Comfort access".
5. Select the desired setting:
- "Unlock when approaching"
- "Lock when walking away"
Establishing idle state after
opening the front doors
Via iDrive:
1. "CAR".
2. "Settings".
3. "Doors/Access".
4. "Turn off vehicle after opening door"
Opening the front doors establishes the idle
state.
READ NEXT:
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 i
The indicator light flashes briefly every 2 seconds:
The alarm system is switched on.
Indicator light flashes for approx. 10 seconds,
then it flashes briefly every 2 seconds:
Interior motion se
SEE MORE:
Engine housing
Cylinder head
The cylinder head is made of aluminum.
Only slight modifications have been made to the B46TU head compared to the B46.
Cylinder head
Crankshaft drive
Crankshaft
Comparison B46 crankshaft with B46TU crankshaft
The crankshaft of the B46TU engine have been revised. Materi
This Owner's Manual describes all models and
all standard, country-specific and optional equipment
that is offered in the model series. Therefore,
this Owner's Manual also describes and illustrates
features and functions that are not
available in a vehicle, for example because of the
selected option