second towbar electrics

Hi does anyone know if i can simply add the charging socket to my discovery td5 landrover fitted tow bar as i've only got the one to control the rear lights? I have seen one advertised that says it will plug into the original loom.
Thanks
Andy.

There should be a plug behind the nearside light cluster, similar to the one already fitted. No personal experience of the TD5 but that is what I have read.

There is no plug for the 12S circuit there is only a Plug for the 12N circuit

3 Options
1) Buy the pucker LR Kit for the main stealers which has the Loom Socket and relays and plugs into the fuse box.
2) Buy an aftermarket kit - have a look at towsure
3) Make your own system up

I did the latter as a) I had all the bits already b) I Can c) it is a lot higher spec than a bought kit

Why on earth would landrover go to the trouble of fitting the loom for the other electrics but not the charging socket!! Anyway can you tell me exactly what i need to make up the loom and how its installed.
Thanks
Andy.