BMW 7 Series (F01/F02) 2008-2015 Service Manual / Heating And Air Conditioning / Heater With Operation
BMW 7 Series: Heater With Operation
- Installing Servodrive
- Removing And Installing Fan Housing For Heater/Air Conditioner Fan
- Removing And Installing/Replacing Auxiliary Water Pump
- Removing And Installing/Replacing Control Panel For Rear Cabin A/C System
- Removing And Installing/Replacing Heating And Air-Conditioning Unit
- Removing And Installing/Replacing Radio And A/C Control Panel
- Replacing Actuator Drive For Fresh Air/Ram Air
- Replacing Actuator Drive For Left Footwell Flap
- Replacing Actuator Drive For Left Rear Cabin Footwell Flap (High A/C System)
- Replacing Actuator Drive For Right Footwell Flap
- Replacing Actuator Drive For Right Rear Cabin Footwell Flap (High A/C System)
- Replacing Controller For Heating And A/C System Fan
- Replacing Interior Temperature Sensor Blower (A/C Control Panel)
- Replacing Water Valve For Heater (N63)
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Installing Servodrive
Installation:
If necessary, align shaft of flap(s) to be actuated to position of servodrive
to be installed.
Fig. 4: Identifying Servodrive Position
OVERVIEW OF ACTUATOR DRIVES ON HEATER/AIR CONDITI
Removing And Installing Fan Housing For Heater/Air Conditioner Fan
Necessary preliminary tasks
Remove RIGHT/REAR SUSPENSION CROSS-BRACE.
REMOVE auxiliary E box
Unlock plug connection (1) on AUC sensor (2) and disconnect.
Fig. 8: Identifying Lock Plug Connection
Removing And Installing/Replacing Auxiliary Water Pump
Notes
WARNING: Danger of scalding!
Only perform this work after engine has cooled down.
Recycling
Coolant emerges when coolant lines are detached. Have a suitable collecting
container ready.
Catch a
SEE MORE:
Electrical System
Electrical System - Operating Fluids
1.0 BATTERY
Only distilled water (available locally) is to be used when topping up the
electrolyte level.
If a new battery (delivered dry) is to be placed into service, use only battery
electrolyte ("sulfuric acid"),
available locally.
2.0 SEALANT/SUPER GLUE/C
Sensors For DSC
Wheel speed sensors
The same type of wheel-speed sensor is used on the F01/F02 as on the E70/E71
(DF11i made by Robert Bosch
GmbH).
They are four active wheel-speed sensors, all four of which are connected by
dedicated two-core leads directly
to the DSC control unit. The wheel-speed data is trans
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