BMW 7 Series (F01/F02) 2008-2015 Service Manual / Heating And Air Conditioning / AC Housing Evaporator, Switching Elements
BMW 7 Series: AC Housing Evaporator, Switching Elements
- Cleaning Evaporator
- Instructions For Opening And Replacing Parts In Refrigerant Circuit
- Removing And Installing Or Replacing Expansion Valve
- Removing And Installing/Renewing Evaporator
- Removing And Installing/Replacing Evaporator For Rear Air Conditioner
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Cleaning Evaporator
WARNING: When handling cleaning agent, observe following
protective measures:
Wear protective rubber gloves and protective goggles.
If cleaning agent comes into contact with eyes or skin, wash immed
Instructions For Opening And Replacing Parts In Refrigerant Circuit
WARNING:
Avoid contact with refrigerant and refrigerant fluid
Follow safety information for handling R134A refrigerant.
Follow safety information for HANDLING REFRIGERANT FLUID
IMPORTANT:
Alway
Removing And Installing Or Replacing Expansion Valve
Notes
WARNING: Danger of injury!
Refrigerant circuit is under high pressure!
Avoid contact with refrigerant and refrigerant fluid.
Read and comply with safety information:
Follow safety information
SEE MORE:
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 Controller, Plug Connections And Screws
REPLACING CONTROLLER FOR REAR AIR CONDITIONING BLOWER
Necess
System Overview
The following pages show the input/outputs and the schematic circuit diagrams
of the F01/F02 voice input and
activation systems.
The driver's side microphone is the only device used for voice input.
Voice input is always activated by pressing the PTT button (push-to-talk button)
on the steering
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