BMW 7 Series: Replacing Actuator Drive For Right Rear Cabin Footwell Flap (High A/C System)
Necessary preliminary tasks
- Remove trim for instrument panel, bottom right.
Position of actuator drive:
OVERVIEW OF ACTUATOR DRIVES ON HEATER/AIR CONDITIONER
Release screws (1).
Installation: Replace screws (1).
Take off holder (2).
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Fig. 81: Identifying Holder And Screws
Unclip connector piece (1) and slide downwards.
Installation: Latching of connector piece (1) must be felt.
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Fig. 82: Unclipping Connector Piece
Release screws (1).
Remove air vent duct (2).
Installation: Ensure cable routing along air vent duct (2) is correct
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Fig. 83: Identifying Air Vent Duct And Screws
Release screws (1).
Remove servomotor (2) and unlock and disconnect plug connection (3).
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Fig. 84: Identifying Servomotor, Plug Connection And Screws
Replacement
Servomotors must be re-addressed in the event of replacement! Addressing can only be carried out with the BMW diagnosis system.
Service functions:
- Body
- Heating and A/C function
- Flap motors
- Re-address flap motors
REPLACING ACTUATOR DRIVE FOR RIGHT STRATIFICATION FLAP
Necessary preliminary work
- Remove INSTRUMENT PANEL TRIM
Position of actuator drive:
OVERVIEW OF ACTUATOR DRIVES ON HEATING AND AIR-CONDITIONING UNIT
Disconnect plug connection (1).
Unlock ozone generator (2) in direction of arrow and remove towards front from filter housing (3).
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Fig. 85: Disconnecting Plug Connection
Release screws (1).
Remove actuator drive (2) and unlock and disconnect plug connection (3).
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Fig. 86: Identifying Actuator Drive And Screws
Replacement
Servomotors must be readdressed in the event of replacement! Addressing can only be carried out with the BMW diagnosis system.
Service functions:
- Body
- Heating and air conditioning function
- Flap motors
- Readdress flap motors
REPLACING BLOWER FOR AUTOMATIC REAR AIR-CONDITIONING SYSTEM
Necessary preliminary work
- Remove CONTROLLER FOR REAR AIR CONDITIONING BLOWER
NOTE: For purposes of clarity, the automatic rear air-conditioning system is shown in the following operations with the component removed.
Pull condensation water drain hose (1) in direction of arrow out of gaiter.
Installation: Condensation water drain hose must be inserted up to marking in gaiter.
Unfasten plug connection (1) and disconnect.
Snap associated plug housing out of blower cover (3).
Release screws (4).
Remove blower cover (3).
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Fig. 87: Pulling Condensation Water Drain Hose In Direction
Feed out motor supply lead incl. grommet (5).
Release screw (1), snap out blower motor (2) in direction of arrow and remove in upward direction.
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Fig. 88: Removing Blower Motor And Screw
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Replacing Controller For Heating And A/C System Fan
Necessary preliminary tasks
Remove FAN HOUSING FOR HEATER/AIR CONDITIONER
Unlock plug connections (1) and disconnect.
Release screws (3).
Remove controller (2) towards top.
Fig. 89: Identifying
Replacing Interior Temperature Sensor Blower (A/C Control Panel)
Necessary preliminary work
Remove RADIO AND IHKA CONTROLS
Release screws (1).
Tightening torque 61 31 2AZ.
NOTE: Use special tool 00 9 450 to tighten screws.
Remove fan (2) from IHKA controls (3).
Replacing Water Valve For Heater (N63)
Notes
WARNING: Scalding hazard!
Work on the cooling system may only be carried out when it has cooled
down.
NOTE: Clamp off coolant hoses on water valve.
Recycling
Coolant emerges when coolant lines a
SEE MORE:
Parking brake- Automatic Hold
Concept
This system assists the driver by automatically
setting and releasing the brake, such as when
moving in stop-and-go traffic.
The vehicle is automatically held in place when it
is stationary.
On uphill grades the system prevents the vehicle
from rolling backward when driving off
General inf
Rear cup holder
Safety information
Warning
Unsuitable containers in the cup holders may
damage the cup holders or be thrown about
the car's interior in the event of an accident, an
evasive maneuver, or forceful braking. Spilled
liquids can distract from the traffic conditions
and lead to an accident. Hot drin
