When doing replacement or upgrading on 1975 – 2009 Volkswagen Rabbit Convertible Pickup capsule halogen headlamps HID with, the bulb size guide is necessary for you to take the reference.
Jump to corresponding car model with the catalog bellow.

High Beam and Low Beam Headlight 1975 – 1978 6014
1979 – 1984 H6054
Back Up Light 1975 – 1984 1156
Brake 1975 – 1980 1156
1981 – 1984 1157
Dome Light 1978 211-2
1979 561
1980 6411
Front Side Marker 1981 – 1984 1157
1978 – 1979 1893
Front Turn Signal 1975 – 1984 1157
License Plate 1981 – 1984 12256
1975 – 1980 T4W
Parking Light 1975 – 1984 1157
Rear Side Marker 1981 – 1984 12256
1978 – 1979 1893
Rear Turn Signal 1975 – 1984 1156
Tail Light 1980 12814
1975 – 1979 97
1981 – 1984 P21/5W
Low Beam Headlight 2006 – 2009 H7
High Beam Headlight 2006 – 2009 H7
Front Fog Light 2006 – 2009 9006
Back Up Light 2006 – 2009 1156
Brake 2006 – 2009 1156
Dome Light 2006 – 2009 578
Front Side Marker 2006 – 2009 12961
Front Turn Signal 2006 – 2009 1156
License Plate 2006 – 2009 12844
Parking Light 2006 – 2009 194
Rear Side Marker 2006 – 2009 12961
Rear Turn Signal 2006, 2008 – 2009 1156
2007 P21W
Tail Light 2006 – 2009 1156
Luggage Compartment 2006 – 2009 6411
Door Mirror Illumination Light 2006 – 2009 194
Glove Box 2006 – 2009 12256
Map Light 2006 – 2009 12961
Stepwell 2006 – 2009 12256
Low Beam Headlight 2006 – 2009 D2S
High Beam Headlight 2006 – 2009 H7
Front Fog Light 2006 – 2009 9006
Back Up Light 2006 – 2009 1156
Brake 2006 – 2009 1156
Dome Light 2006 – 2009 6411
Front Side Marker 2006 – 2009 12961
Front Turn Signal 2006 – 2009 H21W
License Plate 2006 – 2009 12844
Parking Light 2006 – 2009 194
Rear Side Marker 2006 – 2009 12961
Rear Turn Signal 2007 – 2009 1156
2006 P21W
Tail Light 2006 – 2009 1156
Luggage Compartment 2006 – 2009 6411
Door Mirror Illumination Light 2006 – 2009 194
Glove Box 2006 – 2009 12256
Map Light 2006 – 2009 12961
Stepwell 2006 – 2009 12256
High Beam and Low Beam Headlight 1980 – 1984 6014
Back Up Light 1980 – 1984 1156
Brake 1980 – 1984 1156
Dome Light 1980 – 1984 T4W
Front Side Marker 1980 – 1984 12256
Front Turn Signal 1980 – 1984 1157
License Plate 1980 – 1984 12256
Parking Light 1980 – 1984 P21/5W
Rear Side Marker 1980 – 1984 12256
Rear Turn Signal 1980 – 1984 1156
Tail Light 1980 – 1984 12814
High Beam and Low Beam Headlight 1980 – 1983 H6054
Back Up Light 1980 – 1983 1156
Brake 1980 – 1983 1157
Front Side Marker 1980 – 1983 1157
Front Turn Signal 1980 – 1983 1157
License Plate 1980 – 1983 T4W
Parking Light 1980 – 1983 1157
Rear Turn Signal 1980 – 1983 1156
Tail Light 1980 – 1983 1157