BMW X5: 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 LED goes out after approx.
1 minute).
NOTE: To ensure full operation of all the communications components, it is necessary in new cars to insert a Road Map CD in the navigation computer.
This is absolutely essential as certain functions are disabled for distribution channels.
These functions will only be available again after a Road Map CD has been inserted. The mode preset at the factory is automatically reset when this CD is inserted.
Software installation:
The navigation software must be loaded with terminal 15 activated and the navigation system ready for operation.
Make sure there is a stable power supply. If necessary, connect a battery charger to the vehicle.
The charging operation must not be interrupted (terminal 15 remains activated).
When replacing navigation computer:
From E65/66:
- Carry out coding of navigation computer with aid of Diagnosis and
Information System via "CIP".
To E65/66:
- Carry out coding of navigation computer with aid of Diagnosis and Information System in path "1 Recoding".
E46 (with radio navigation) only:
When replacing navigation computer:
- Connect Diagnosis and Information System to vehicle.
- Switch on ignition.
- Select Coding/Programming.
- Select path "3 Coding ZCS".
- Select vehicle.
- Select path "4 Retrofitting".
- Select menu item "3 Instrument cluster".
- Select menu item "2 Language".
- Select the desired languages following the user prompting.
- Start coding of the instrument cluster.
- After the prompt from the Diagnosis and Information System "Now follow the instructions on the onboard monitor", insert the operating software CD.
- The following note appears from DIS CD 25 software (and higher):
"With radio navigation insert the operating software CD in the computer and wait until it is ejected. Then follow the instructions on the display. This procedure takes several minutes".
NOTE: The ignition must not be turned off and then on again during this procedure.
The software is loaded when the operating software CD is ejected.
- Carry out coding of navigation computer with aid of Diagnosis and
Information System in path "1
Recoding".
If the software is updated at a later stage, the last step is omitted if the navigation computer is already configured for a navigation system (radio navigation or navigation system).
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Necessary preliminary tasks:
Move vehicle into normal position.
Determine actual ride height (A) - to do so, attach tape measure to rim
flange (2) at bottom middle and measure
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Fig. 123: Identifying Ride Height (A)
REMOVING
Removing And Installing/Replacing Inlet And Exhaust Adjustment Units
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Special tools required:
11 9 190
11 9 460
11 9 461
11 9 462
11 9 463
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Read fault memory and make a documentary record.
Remove servomotor for right eccentric shaft.
Remove right cylinder head cover.
Remove all spark plugs on cylinder ba
