BMW X5: Removing And Installing / Replacing Control Unit For Transfer Box (ATC 700)
IMPORTANT: Read and comply with notes on protection against electrostatic damage (ESD protection).
Replacement:
- Before and after replacement, execute the "Repair" service function with the BMW diagnosis system.
Necessary preliminary tasks:
- Raise luggage compartment floor trim
Release screws (1).
Remove battery cover (2) towards top.
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Fig. 11: Identifying Battery Cover And Screws
Disconnect connector (1).
Unscrew nuts.
Remove control unit.
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Fig. 12: Locating Nuts
REPLACING CLASSIFICATION RESISTOR FOR SERVOMOTOR (ATC 700)
IMPORTANT: Delete previous resistance values when replacing the resistor.
Using BMW diagnosis system, work through test program in accordance with instructions.
Disconnect connector (1).
Release screw (2) and remove resistor.
Tightening torque 27 00 14AZ, see TRANSFER BOX IN GENERAL.
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Fig. 13: Identifying Connector And Screws
REPLACING SERVOMOTOR (ATC 700)
IMPORTANT: After replacement, the "Repair" service function must be carried out with in the BMW diagnosis system.
Disconnect plugs (1 and 2).
Tightening torque 27 00 14AZ, see TRANSFER BOX IN GENERAL.
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Fig. 14: Identifying Plugs And Servomotor
Release screws and remove servomotor from transfer box.
Tightening torque 27 00 13AZ, see TRANSFER BOX IN GENERAL
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Fig. 15: Locating Screws
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Replacing Output Flange On Transfer Box At Rear (ATC 700)
IMPORTANT: After completing work, check gear oil level, see
Replenishing /Changing
Transfer Case Oil (ATC 700) and top up if necessary.
Use only the approved gear oil in this transfer box.
NOTE:
Replacing Radial Shaft Seal For Drive Flange (ATC 700)
Special tools required:
23 0 490
27 1 460 DRIFT
IMPORTANT: After completing work, check gear oil level, see
Replenishing /Changing
Transfer Case Oil (ATC 700) and top up if necessary.
Use only a
SEE MORE:
Instructions On Starting Aid
Do not start the engine with help of starting sprays.
Preparation:
Conform with the following when starting engine with starting cable.
Ensure that jump lead wires are to appropriate cross-section size.
Only use fuse-protected jump leads.
Check whether the current supplying battery has 12 V volt
Active seat ventilation
Principle
Integrated fans in the seat and armrest areas
provide a comfortable seat temperature.
Overview
Active seat ventilation
Turning on
1. Press the button.
2. Select the ventilation level:
Press the button once for each level.
Turn the Controller until the desired level
is reached. Press
