BMW 5 Series: Climate control
Interior air quality
The air quality in the vehicle is improved by the
following components:
- Emission tested passenger compartment.
- Microfilter.
- Air conditioning system to control the temperature,
air flow and recirculated-air mode.
Depending on the equipment specification:
- Microfilter/activated-charcoal filter.
- Ionization.
- Fragrancing.
- Automatic recirculated-air control AUC.
- Parked-car ventilation.
READ NEXT:
Buttons in the vehicle
Climate control functions
Temperature
Climate control operation
Maximum cooling
AUTO program
Recirculated-air mode
Air flow, manual
Air distribution, manual
SYNC program
Defro
Concept
The automatic climate control achieves the set
temperature as quickly as possible, if needed, by
using the maximum cooling or heating capacity,
and then keeps it constant.
Adjusting
Turn the
SEE MORE:
System wiring diagram
Comfort Access
Body Domain Controller (BDC)
Fuse in the Body Domain Controller
Switch in door lock of front passenger door
Outside door handle electronics (TAGE), front passenger door
CAN terminator
Comfort Access antenna, side sill, right
Switch in door lock of rear p
General information
The engine oil quality is critical for the life of the
engine.
Only add the types of engine oil which are listed.
Safety information
NOTICE
Oil additives can damage the engine. There is a
risk of damage to property. Do not use oil additives.
NOTICE
Incorrect engine oil can cause