BMW X5: Unlocking And Disconnecting Different Plug Connections
NOTE: Examples of unlocking and disconnecting different plug connections.
Press lock and open clip in direction of arrow.
Disconnect plug connection.
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Fig. 4: Pressing Lock
Press lock and open clip in direction of arrow.
Disconnect plug connection.
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Fig. 5: Opening Clip
Open clip in direction of arrow and disconnect plug connection in direction of arrow.
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Fig. 6: Disconnecting Plug Connection
Press lock and disconnect plug connection in direction of arrow.
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Fig. 7: Disconnecting Plug Connection
Press lock and disconnect plug connection in direction of arrow.
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Fig. 8: Pressing Lock
Press lock and disconnect plug connection in direction of arrow.
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Fig. 9: Disconnecting Plug Connection
Press lock and disconnect plug connection in direction of arrow.
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Fig. 10: Pressing Lock
Press lock and disconnect plug connection in direction of arrow.
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Fig. 11: Disconnecting Plug Connection
Press lock and disconnect plug connection in direction of arrow.
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Fig. 12: Disconnecting Plug Connection
TREATING CABLES AND FIBER-OPTIC CABLES
Special tools required:
- 61 1 190
- 61 4 320
NOTE: Special tools referred to in the repair instructions below are contained in the following special tool kits:
SPECIAL TOOL KITS REFERENCE
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Subject of repair instructions
- Special tools for wiring harness repairs.
- Cutting to length and stripping insulation from cables.
- Crimping stop parts (contacts).
- Butt connector for repairing a plug connection.
- Fan connector for retrofitting/repairs.
- Cutting to length and stripping insulation from optical fibers.
- Crimping optical fibers.
- Insulation displacement connector for repairing ribbon cables.
PERFORMING BATTERY "POWER RESET" (FOR PROGRAMMING/CODING CONTROL UNIT(S) )
IMPORTANT: Observe safety instructions for handling vehicle battery.
The following steps must be carried out for a "power reset":
- Switch off and disconnect battery charger.
- Switch off ignition.
Cars with ignition key: Turn ignition key to 0 position.
Cars with identification sensor: Remove identification sensor from slot.
Cars with comfort access system: Make sure terminal is in 0 position.
- Disconnect battery negative terminal.
- Reconnect battery negative terminal (to ensure bus activity).
- Waiting time (5-10 seconds).
- Disconnect battery negative terminal.
- Waiting time (1 minute).
- Connect battery negative terminal and tighten.
Tightening torque.
- Connect and switch on battery charger.
- Switch ignition on.
READ NEXT:
General Information On Intelligent Battery Sensor (IBS)
WARNING: Danger of destruction in event of mechanical strain
Do not introduce any additional connections at the battery
negative
terminal.
Do not modify the grounding cable.
The grounding cable
Opening Plug Housings And Removing Contacts Of Different Plug
Systems
Special tools required:
61 0 300
61 0 400
61 1 150
Abbreviations and what they mean:
ABBREVIATIONS MEANINGS
Ultrasonic-welded connectors:
Ultrasonic-welded connectors (1) can be identified by th
SEE MORE:
Load Control
Load control of the N54 engine is effected by means of the throttle valve and
the waste gate valves.
The throttle valve is the primary component in this process. The wastegate
valves are actuated to bring about a
fine tuning of the boost pressure. At full load the throttle valve is completely
op
Replacing Sealing Sleeve For Transmission Housing (GA6HP26Z)
Special tools required:
24 2 390
IMPORTANT: After completion of work, check transmission oil level.
Use only approved transmission fluid.
Failure to comply with this requirement will result in serious damage to the
automatic transmission!
Necessary preliminary tasks:
Remove underbody protecti
