bt8340p000102s

AAC pushbutton control module replaced by new version

Type bt · emne 83.40 · version 0100 · 1998-11-12

Gælder for: MODEL WDB140.### #A as of 1.9.95 with CODE (581a) Air conditioning (automatic)

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Placering

Funktionsgruppe 3 Karrosseri › 83 Klimatisering › 83.40 Klimatiseringsautomatik — Serie 140

EinPAS 39 Varmesystem/ventilation/køling › 39.15 Klimatisering › 39.15.11 Styreenhed/relæ — Serie 140

EinPAS 39 Varmesystem/ventilation/køling › 39.15 Klimatisering › 39.15.33 Betjeningsenhed/træk — Serie 140

BT83.40-P-0001-02S

AAC pushbutton control module replaced by new version

MODEL WDB140.### #A as of 1.9.95 with CODE (581a) Air conditioning (automatic)

AAC pushbutton control module replaced by new version

P83.40-2076-04

The new AAC pushbutton control module (N22) is equipped with a K1 serial interface (data bus from instrument cluster to pushbutton control module) and K2 (data bus from pushbutton control module to instrument cluster).

The following signals are transmitted via the K1 serial interface:

Outdoor temperature

Coolant temperature

Vehicle speed

Engine speed

Illumination (circuit 58d)

°F/°C

Full load cut-off (diesel)

Acceleration recognition (gasoline)

The following signals are transmitted via the K2 serial interface:

Refrigerant pressure

Idle speed increase (gasoline)