Display group "013"
WARNING: This page is about a different car, the 2008 Audi S4, 2008 Audi RS 4, and 2008 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
Activation for Fresh Air Blower V2 and calculated Fresh Air Blower speed, voltage transmitted by Instrument Cluster Control Module J285 at terminals "58d" and "58s" (in %)
| Display field | Meaning | Remarks |
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| 1 | Activation for Fresh Air Blower V2 via Fresh Air Blower Control Module J126 as a % of maximum possible activation
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| 2 | Speed in RPM calculated by operating and display module, Climatronic Control Module J255 via speed signal transmitted by Fresh Air Blower Control Module J126 at Fresh Air Blower V2 |
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- To improve voice recognition and the clarity of telephone voice input, the Fresh Air Blower speed is reduced on vehicles as of Model Year 2002 (with operating and display module, Climatronic Control Module J255 as of hardware/software version "0711"). The following applies:
- The reduction takes effect as soon as the message "Telephone voice input" is transmitted via the CAN-Bus comfort system.
- The reduction time is limited to max. 2 minutes.
- The amount by which the Fresh Air Blower speed is reduced depends on the air outflow direction and the Fresh Air Blower speed when the "Telephone voice input" signal is received. The greater the proportion of air routed to the instrument panel vents, the more the speed is reduced.
- In the basic setting, the Fresh Air Blower speed with 100% air to the instrument panel vents is limited to 15 % of the maximum Fresh Air Blower speed. This restriction can be reduced or cancelled via the "Adaptation" function in adaptation channel "8". → Adaptation of fresh air blower RPM decrease, performing (adaptation channel 08)
NOTE:
- The Fresh Air Blower Control Module J126 is integrated into the Fresh Air Blower V2 and cannot be replaced separately at present.
- Activation for the Fresh Air Blower V2 is calculated by the operating and display module, Climatronic Control Module J255 on the basis of the measured temperatures and the settings made.
- The Fresh Air Blower speed is transmitted by the Fresh Air Blower Control Module J126 to the operating and display module, Climatronic Control Module J255.
| Display field | Meaning | Remarks | |
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| 3 | Voltage transmitted by Instrument Cluster Control Module J285 at terminal "58d"
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| 4 | Voltage transmitted by Instrument Cluster Control Module J285 at terminal "58s"
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NOTE:
- With the ignition switched on, the voltage at terminal "58d" for display illumination is always output by the Instrument Cluster Control Module J285. In daylight, 100% may always be displayed depending on the brightness to which the instrument cluster photosensor is exposed.
- At present, the voltage at terminal "58s" for illuminating the buttons (switches) is only output by the Instrument Cluster Control Module J285 with the side lights switched on (regardless of whether ignition is on or off). In daylight, 100% may always be displayed depending on the brightness to which the instrument cluster photosensor is exposed "Guided Fault-Finding" Vehicle Diagnosis, Testing Info. System VAS5051B or Vehicle Diagnosis Service Syst. VAS5052