| | | | Auxiliary heater | | Auxiliary heater | | | |
| | 1 | 4A0 963 099 A | 4A0 963 099 A qty: 1 || || 1 || 1 || X || X clock with heater preselectorswitch also use:
see current flow diagram
| | clock with heater preselectorswitch also use:
see current flow diagram | lhd 893 971 635 893 971 995 000 979 103 000 979 225 | 1 || || 1 || 1 || X || X | |
| | 2 | | No longer available | | No longer available | | | |
| | 3 | 443 963 271 | 443 963 271 qty: 1 Control unit | | Control unit | | 1 | |
| | 4 | 443 963 275 | 443 963 275 qty: 1 Bracket | | Bracket | | 1 | |
| | 5 | N01 100 636 | N01 100 636 qty: 2 Hexagon nut | | Hexagon nut | M6 | 2 | |
| | 6 | N01 100 636 | N01 100 636 qty: 2 Hexagon nut | | Hexagon nut | M6 | 2 | |
| | 7 | 893 971 995 | 893 971 995 qty: 1 Flat contact housing | | Flat contact housing | 5 pin | 1 | |
| | 8 | 4A0 919 040 C | 4A0 919 040 C qty: 1 bulb | | bulb | 12V1, 1W | 1 | |
| | - | 893 971 635 | 893 971 635 qty: X Flat contact housing | | Flat contact housing | 5 pin | X | |
| | - | 000 979 103 | 000 979 103 qty: X 1 set single wires each with2 contacts, in bag of 5'Order qty. 5'Flat male connector withdetent lug | | 1 set single wires each with2 contacts, in bag of 5'Order qty. 5'Flat male connector withdetent lug | 1, 0 2, 8 | X | |
| | | 000 979 225 | 000 979 225 qty: X 1 set single wires each with2 contacts, in bag of 5'Order qty. 5'flat contact | | 1 set single wires each with2 contacts, in bag of 5'Order qty. 5'flat contact | 2, 5 3, 5 | X | |