Hi new to the site and my new to me yety green line .Looking to put a tow bar on with single electrics. Any advice would be appreciate. Thanks .

Hi welcome to the Yeti world.

I have a Witter fixed towbar with a 2bolt flanged ball, single dedicated electrics kit. Cost me about £320 fitted and programmed. 

Hi Rick been quoted £260 for a swan neck with electrics. Not sure if they are dedicates or make of tow bar .He is a mobile fitter will need to talk with him .😁

Try this website for comparison,

https://www.pfjones.co.uk/towbar-fitting-mobile-services.html

Get dedicated electrics.  You will get the Yeti monitoring the bulb failure  and switching the parking sensors and fog light. 

You also get Trailer stability system on the Yeti with dedicated electrics.

 

I've got dedicated electrics on the Yeti but a bypass relay on our Octavia. The relay has failed twice on the Octavia and currently the indicators are not working on the trailer. Also most fitters use scotchlocks with bypass relays and they can damage your cars wiring.

If you have a warranty you must use a dedicated wiring harness, or lose it!