VW Polo manuals

Volkswagen Polo Service & Repair Manual: 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:

General Information
The following descriptions also apply to Left Rear Cigarette Lighter -U3-, Right Rear Cigarette Lighter -U7-, Rear Cigarette Lighter -U9-, 12 V Socket 2 -U18-, 12 V Socket 3 -U19-, 12 V Socket 4 -U20-, Cigarette Lighter 2 -U25- and 12 V Socket 5 -U26- if ...

Connecting Service Station
  Turn off the ignition. –  Connect the A/C service station to the power supply. –  Connect quick-release coupling adapter to charging hoses of service station (handwheels not screwed in/ha ...

Introduction
This chapter contains information on the following subjects:  → Warning lamp  → Frontal collisions and the laws of physics  → What happens to vehicle occupants who have not fastened their seat belts  → Seat belt protection  → Using seat belts  → ...

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