trailer hitch wiring harness for 2022
#1
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trailer hitch wiring harness for 2022
Has anyone had luck getting an after market trailer hitch installed with the wiring for 4 pin.
Had trailer hitch installed then told the wiring had the wrong plug for the hook up to lights
Had trailer hitch installed then told the wiring had the wrong plug for the hook up to lights
#5
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'21 AMG53 wDPP & ARC, 19 GLC300 - Former- 10&14 ML BlueTecs, 20 GLE450 E-ABC, 15 Cayenne D, 17 Macan
I think that would mean that you wouldn't get it any "lights out" or similar warnings in-car, with Stealth Hitch wiring.
If that's the correct harness that the OP has, it should integrate directly with the Can-Bus and provide all those features.
There must be a way.
One that doesn't involve any snipping cutting or tapping - just plugging into the appropriate socket when it's found.
#6
They must bypass the Can-Bus then. Factory wiring is integrated.
I think that would mean that you wouldn't get it any "lights out" or similar warnings in-car, with Stealth Hitch wiring.
If that's the correct harness that the OP has, it should integrate directly with the Can-Bus and provide all those features.
There must be a way.
One that doesn't involve any snipping cutting or tapping - just plugging into the appropriate socket when it's found.
I think that would mean that you wouldn't get it any "lights out" or similar warnings in-car, with Stealth Hitch wiring.
If that's the correct harness that the OP has, it should integrate directly with the Can-Bus and provide all those features.
There must be a way.
One that doesn't involve any snipping cutting or tapping - just plugging into the appropriate socket when it's found.
the link shold be to the instructions from Steal Hitch.
#7
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'21 AMG53 wDPP & ARC, 19 GLC300 - Former- 10&14 ML BlueTecs, 20 GLE450 E-ABC, 15 Cayenne D, 17 Macan
https://cdn.shopify.com/s/files/1/21...f?v=1698425834
the link shold be to the instructions from Steal Hitch.
the link shold be to the instructions from Steal Hitch.
I'd want more secure connections than Scotch-locks and crimp-on power cords, though.
I still don't understand how you would activate things like the blue brake wire, if the car didn't already have a factory hitch.
According to step 25 " The module has an
“input” side that receives
power from the vehicle’s
battery and signals from the
vehicle’s taillights. The
“output” side of the module
delivers this information to
the 7-way plug. The control
module is connected to the
vehicle’s battery and taillight
wiring as outlined in the next steps."
I wonder if there are forums talking about pros and cons.
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#8
no, not yet have you?
I bought the TRAILER HITCH CONNECT CONTROL MODULE A1679003402 OEM i believe it should be used as well, not 100% sure though. The black connector goes in this module, however the green one, have no idea. and then the module need to be connected.
I bought the TRAILER HITCH CONNECT CONTROL MODULE A1679003402 OEM i believe it should be used as well, not 100% sure though. The black connector goes in this module, however the green one, have no idea. and then the module need to be connected.