Unlock and disconnect the fuel line with snap fastener

WARNING: Vehicle may slip off the vehicle hoist if the vehicle hoist is handled incorrectly .
Danger! Immobilization period-threatening injuries!

Observe safety instructions on raising the vehicle using a vehicle hoist.
For additional information see: 00... RAISING THE VEHICLE WITH A VEHICLE LIFT .

WARNING: Working on 12 V electrical system .
Risk of short circuits! Risk of fire!

Make sure that there is no charger connected to the jump start terminal in the engine compartment.
Detach battery ground lead from battery.
For auxiliary batteries: Detach battery minus cables from all auxiliary batteries.

NOTE: RISK OF DAMAGE
Damage to battery terminal, the safety battery terminal or the intelligent battery sensor (IBS) .
Damaged battery terminals can lead to malfunctions or vehicle electrical system faults .

Detach battery terminal from battery pole. Do not pry off using a tool.

Preliminary work

Refer to DEACTIVATING THE 48 V ELECTRICAL SYSTEM .
Refer to DISCONNECTING ALL BATTERY GROUND LEADS .
Refer to REMOVING THE FRONT LEFT WHEEL .
Refer to REMOVING THE REAR SECTION OF THE FRONT WHEEL ARCH COVER FRONT .
Refer to REMOVING SIDE UNDERBODY PLANKING .
Refer to REMOVING THE ACOUSTIC COVER .
Refer to REMOVING THE DME CONTROL UNIT .
Refer to REMOVE THE INTEGRATED POWER SUPPLY MODULE (PDM) .
Refer to REMOVING THE CONTROL UNIT HOLDER .

NOTE: TECHNICAL INFORMATION
No tool must be used to unlock/lock or disconnect/connect the fuel line with a dual locking clutch.

To unlock the snap fastener (1) of the fuel line, observe the following instructions.

Courtesy of BMW OF NORTH AMERICA, INC.
Press in the locks (1) and (2) in the arrow direction.

Courtesy of BMW OF NORTH AMERICA, INC.
Disconnect the fuel lines (1) and (2) in the arrow directions.

Courtesy of BMW OF NORTH AMERICA, INC.