Volkswagen Polo Service & Repair Manual: 7-Pin« Trailer Socket

Volkswagen Polo Service & Repair Manual / Towing Guide / Technical Requirements / Trailer Socket / 7-Pin« Trailer Socket

If more electrical consumers need to be connected than the »7-pin« socket allows, a second »7-pin« socket must be installed. Pin assignment must conform to DIN ISO 1724:

1 - Left turn signal

2 - Tail lamps

3 - Ground

4 - Right turn signal

5 - Right headlamps, side marker lamps and license plate lamp

6 - Brake lamp

7 - Left headlamps, side marker lamps and license plate lamp

Trailer Socket

Connect the trailer socket to the vehicle electrical system of the vehicle pulling the trailer according to the manufacturer instructions. Refe ...

13-Pin« Trailer Socket

The backup lamps, »continuous current« and charging cable can be used on the trailer with the »13-pin« trailer socket. A »13-pin« trailer socket is re ...

Other materials:

Battery with Visual Indicator, Checking
WARNING Risk of injury. Follow all Warnings and Safety Precautions. Refer to → Chapter „Warnings and Safety Precautions“. Perform Battery Checks in the Follo ...

Battery with Visual Indicator, Enhanced
This is a maintenance-free battery with liquid electrolyte (wet battery). Caution Do not remove any of the labels on the battery and do not add distilled water. Only perform a visual ...

Changing bulbs in the front headlights (halogen H4)
Fig. 178 Rear view of the right-hand H4 headlight with plastic covers: ① dipped beam and main beam, ② turn signal and ③ side light Fig. 179 Rear view of the right-hand H4 headlight with rubber cover: ① dipped beam and main beam, ② turn signal and ③ side light First read and o ...