Audi A4 2005 - Adaptation Channels Explained

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Overview of the adaption channels
Adaption
channel
Description
01 Offset added to the desired temperature at the start of overheating.
02 Offset which remains added to the nominal temperature after the end of the overheating phase.
03 Bidirectional engine control unit interface: Adaption "1" means that compressor shut-off/reduction signals from
the engine control unit are ignored.
04 Engine compressor speed ratio
06 "0" Decision on auxiliary heating/auxiliary ventilation is made by the air conditioning system
"1" Previously selected operating mode is activated independently of the air conditioning system
07 "0" After terminal 15 OFF, the auxiliary heating / auxiliary ventilation function runs until the timer expires
"1" Auxiliary heating/auxiliary ventilation mode is also deactivated at terminal 15 OFF
08 Adjustment of fresh air blower output reduction during a telephone conversation
09 Adjustment of undervoltage shut-off for the auxiliary ventilation function
10 Minimum air flow rate to defroster vent
"0" Yes
"1" No
11 Nominal out-flow temperature
"0" Mixed air characteristic, depending on country code
"1" Adaption for "Rest of World", warmer
"2" Adaption for "Rest of World"
"3" USA / Japan
"4" Cooler than USA / Japan
12 Fresh air blower
"0" Fresh air blower characteristic is set automatically via the country code
"1" Less air in relation to fresh air blower characteristic via country code
"2" Fresh air blower characteristic is set automatically via country code
"3" More air in relation to fresh air blower characteristic via country code
13 Transient response during heater operation
"0 " Default setting
"1" Cooler, Scandinavia
14 Physiological adaption
"0" Default setting
"1" Warmer
"2" Default setting
"3" Cooler
15 Recirculated air / fresh air handling
"0" Default setting (familiar recirculated-air handling setting)
"1" New recirculated air handling setting (extended air recirculation)
"2" Default setting (familiar recirculated-air handling setting)
16 Minimum air flow to footwell during air conditioner operation
"0" No
"1" Yes