BMW 7 Owners & Service Manuals

BMW 7 Series: Microfilter

Overview Of Heater - A/C System Components

Microfilter
Fig. 148: Overview Of Heater And A/C System Components

  1. Condenser for air conditioner
  2. Drier insert for air conditioner
  3. Independent heater and attachment parts
  4. Water valve
  5. Heater - A/C system and attachment parts
  6. Fan and attachment parts
  7. Compressor

REPLACING MICROFILTER FOR INTERIOR VENTILATION

IMPORTANT: Risk of damage! A/C system must not be operated without the prescribed filter element.

Note on cleaning

Spray microfilter housing from inside with BMW pollen filter housing cleaner* (observe instructions for use).

Comply WITH NOTES AND INSTRUCTIONS ON HANDLING CLEANING AGENTS ! Wipe away excess liquid.

This kills off germs, bacteria and fungi that cause smells.

The smell that results on the plastic parts of the microfilter housing is eliminated.

*BMW part number: 0 447 913

Necessary preliminary work

  • Remove lower instrument panel trim.

Release screws (1) on filter housing (2).

Remove microfilter cover (3) in direction of arrow.

Installation note: Microfilter cover (3) must be correctly engaged in guides on filter housing (2).

Microfilter
Fig. 149: Removing Microfilter Cover On Filter Housing

Remove microfilter (1) at tabs in direction of arrow from filter housing (2).

Медитация
Fig. 150: Removing Microfilter From Filter Housing

REPLACING REAR A/C SYSTEM MICROFILTER

IMPORTANT: Risk of damage! Air conditioning must not be operated without the prescribed filter element.

Follow manufacturer's instructions.

Necessary preliminary work

  • from 11/2010, only remove luggage compartment partition wall
  • Otherwise remove ALL LUGGAGE COMPARTMENT TRIM PANELS

Remove side cover (1) in direction of arrow.

Remove microfilter (2).

Медитация
Fig. 151: Removing Microfilter To Side Cover

    READ NEXT:

     Air Conditioning System

     A/C Performance Test (R 134a)

    Observe the following conditions prior to the A/C performance test 1. Provision of a diagnosis system. Safeguard electrical system integrity by checking the fault memory (no faults in the fault memor

     Drawing Off, Evacuating And Filling Heating And Air Conditioning System (R 134a)

    WARNING: Only persons in possession of a professional certificate of competence for the maintenance and repair of heating and air conditioning systems are authorized to carry out repair work on the

    SEE MORE:

     Quick reference

    A summary of the most important details and tasks for driving the car can be found in this section. It covers critical topics including getting inside the car, turning on the engine, adjusting the mirrors and seats, configuring seat memory, using the gear selector, and other crucial functions that d

     Replacing All Crankshaft Main Bearing Shells (N63) Without Hybrid Drive

    Notes IMPORTANT: Risk of injury from sharp edge of housing. IMPORTANT: If a crankcase or a crankshaft is replaced, old and new identifications can be used. A mixed installation is permissible. Example: An old crankcase with an old crankcase designation and a new crankshaft with a new crankshaft de

    © 2019-2024 Copyright www.bmw7g11.com