BMW X5: Microfilter
REPLACING MICROFILTER FOR INTERIOR VENTILATION
Necessary preliminary tasks:
- Remove microfilter housing.
Unclip catches (1) and remove microfilter (2).
Installation:
Reset Condition Based Service display according to factory specification.
Fig. 69: Identifying Catches And Microfilter
REPLACING RECIRCULATED AIR MICROFILTER
Necessary preliminary tasks:
- Remove lower instrument panel trim.
Release screws (1) and remove air duct (2).
Fig. 70: Identifying Air Duct With Screws
Unclip air vent (1).
Slide lock (2) in direction of arrow and remove.
Feed out filter (3) towards bottom.
Installation:
Replacement filter consists of two halves.
Fig. 71: Removing Filter
REMOVING AND INSTALLING OR REPLACING FRESH AIR DUCT
Necessary preliminary tasks:
- Remove microfilter housing.
Release retaining clips (1) and feed out fresh-air duct (2).
Installation:
Make sure fresh-air duct is securely seated.
Fig. 72: Identifying Retaining Clips And Fresh-Air Duct
REMOVING AND INSTALLING/REPLACING MICROFILTER HOUSING
Necessary preliminary tasks:
- Remove right microfilter housing cover.
Disconnect plug connection (1).
Unlock rotary catches (2) and remove microfilter housing.
Fig. 73: Identifying Plug Connection
Replacement:
- Remove sensor for automatic recirculated air control.
- Replace microfilter.
- Reset Condition Based Service display according to factory specification.
REMOVING AND INSTALLING/REPLACING LEFT MICROFILTER HOUSING COVER
Detach mucket (1) in working area.
Unlock rotary catches (2) and remove microfilter housing cover.
Fig. 74: Identifying Rotary Catches
REMOVING AND INSTALLING/REPLACING RIGHT MICROFILTER HOUSING COVER
Detach mucket (1) in working area.
Unlock rotary catches (2) and remove microfilter housing cover (3).
Fig. 75: Identifying Microfilter Housing Cover And Rotary Catches
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Air Conditioner Test (R 134A)
Before A/C efficiency test, satisfy following conditions:
1. Provide a MoDiC or DIS. Safeguard electrical system integrity by checking
the fault memory (no faults
in the fault memory).
2. Provide a t
Instructions For Handling Refrigerant R 134A
WARNING: Although R 134a at normal temperature is non-toxic,
non-flammable and
not explosive in air in any mixture ratio, it is still essential to follow
various safety precautions.
The filled refrig
SEE MORE:
Valvetrain
The valvetrain on the N52 introduced in 2006, used 5 mm valve stems on both
the intake and exhaust. To
increase durability, the exhaust valve stems were increased to 6 mm from 6/06
production.
All of the new NG6 engine have adopted the 6 mm valve stem for the exhaust, the
intake stem remains at
Checking/Topping Up Fluid Level In Automatic Transmission (GA6HP26Z)
IMPORTANT: Use only the approved transmission fluid.
Failure to comply with this requirement will result in serious damage
to the
automatic transmission!
Installation:
Tighten down filler plug using
1. Hexagon wrench 8 A/F.
2. Torque wrench.
3. Socket 8 A/F.
Fig. 1: Hexagon Wrench 8 A/F
Topping
