BMW X5: Removing And Installing/Replacing DVD Drive For Car Communication Computer (CCC)
Special tools required:
- 12 7 192
IMPORTANT: Read and comply with notes on protection against electrostatic damage (ESD protection)!
Risk of damage! Place Car Communication Computer on special tool 12 7 192 (antistatic mat) and earth/ground.
Necessary preliminary tasks:
- Partially remove CD drive for CCC.
Release screws (1) and remove cover (2) with CD drive.
Installation:
Make sure cables are correctly laid.
Fig. 78: Identifying CD Drive
Release screws (1).
Fig. 79: Identifying CD Drive Screws
Release screws (1).
Fig. 80: Identifying CD Drive Screws
Place Car Communication Computer (2) to one side.
Feed out DVD drive and disconnect plug connections (2).
Installation:
Make sure cables are correctly laid.
Fig. 81: Placing Car Communication Computer
REMOVING AND INSTALLING/REPLACING GYRO SENSOR DRIVE FOR CAR COMMUNICATION COMPUTER
IMPORTANT: Read and comply with notes on protection against electrostatic damage (ESD protection).
Necessary preliminary tasks:
- Remove Car Communication Computer.
If necessary, cut through warranty seal.
Release bolts (1).
Remove floor pan (2) towards bottom and set down.
IMPORTANT: Contact spring strip (3) on floor pan (2) must not be bent: otherwise risk of short-circuiting! When reinstalling floor pan (2), make sure individual springs of contact spring strip (3) are correctly seated.
Fig. 82: Identifying Floor Pan And Spring Strip
Release bolt (1).
Detach gyro sensor for Car Communication Computer (2) in direction of arrow from plug-in contact (3).
Fig. 83: Detaching Gyro Sensor For Car Communication Computer
REPLACING HIP MODULE FOR CAR COMMUNICATION COMPUTER
IMPORTANT: Read and comply with notes on protection against electrostatic damage (ESD protection).
Necessary preliminary tasks:
- Remove Car Communication Computer.
Release screws (1).
Remove cover (2) towards top.
IMPORTANT: Contact spring strip (3) on floor pan (2) must not be bent: otherwise risk of short-circuiting! When reinstalling floor pan (2), make sure individual springs of contact spring strip (3) are correctly seated.
Fig. 84: Identifying Spring Strip And Floor Pan
Press catches (1) and feed out HIP module (2) in direction of arrow.
Installation:
Make sure front guides (3) of HIP module (2) are correctly seated.
Fig. 85: Pulling HIP Module
Disconnect plug connection (1) in direction of arrow and remove HIP module (2).
Fig. 86: Disconnecting Plug Connection
After installation:
- Cars with out-of-date software status at time of repair: After replacing the HIP module, program the Car Communication Computer. Then take the car for an initialization drive.
- Cars with current software status at time of repair: After replacing the HIP module, take the car for an initialization drive.
Initialization drive:
Drive for 15-20 minutes at 50 km/h and with good GPS reception until correct vehicle position is achieved in the navigation display.
NOTE: During this time, the position pointer of the navigation system can be motionless or move across country.
READ NEXT:
Navigation Systems
NOTES ON HANDLING NAVIGATION COMPUTERS
All model series:
CAUTION: Risk of damage!
The navigation computer must not be disconnected from the power supply
while the LED on the computer remains lit (the
SEE MORE:
Cargo cover
Safety information
Warning
Loose objects or devices with a cable connection
to the vehicle, for instance mobile phones,
can be thrown about the car's interior while
driving, for instance in the event of an accident,
braking or evasive maneuver. There is a risk of
injury. Secure loose objects or devi
Ignition Wires, Spark
REPLACING ALL SPARK PLUGS (N42, N40, N46, N45, N52, N52K, N51)
Special tools required:
12 1 171
12 1 200
Necessary preliminary tasks:
Switch off ignition
Remove ignition coils.
Unscrew spark plugs with special tool 12 1 171.
Installation:
Tighten down spark plugs with special tool 12 1 171an
