All kinds of stuff happens when you plug up with the 7 pin round. It also changes some functions that normally worked without the trailer.
I never had any issues with the VW hook up or my Lexus. Mercedes is another story! We won't go there either. Still not solved. The LED lights on the trailer drive the SAM nuts.
Before you get too invested in what you're doing, make sure it all works before you sign off on it.
Also is that 23 foot trailer under the weight limit of what VW says is safe to pull? This is where lots of stuff goes wrong!
I never had any issues with the VW hook up or my Lexus. Mercedes is another story! We won't go there either. Still not solved. The LED lights on the trailer drive the SAM nuts.
Before you get too invested in what you're doing, make sure it all works before you sign off on it.
Also is that 23 foot trailer under the weight limit of what VW says is safe to pull? This is where lots of stuff goes wrong!
