Retrofit Park Assist

[Carlo Nash]

I have a SEAT Leon 5F Model 2015 with 4 sensors in the front bumper and 4 sensors in the rear bumper. The Infotainment system is a MIB2 Std. I want to upgrade this system with Park Assist PLA 2.0. I therefore will have to add 2 extra sensors (5Q0919297B) in de front bumper and 2 extra sensors (5Q0919275B) in the rear bumper. I have already bought the necessary units like the 575 927 137 G WHS (Park Assist module) and the 5Q0 919 298 K (PLA controller). But now I need to buy the 6 connection front bumper and 6 connection rear bumper harnass. Can someone help me to find the right OEM numbers for these harnasses? Thanks.

 

[serdar_18fr]

Here are some part numbers for you:

5G0971095H - Wiring set for bumper - for vehicles with park assist system - front
5G0971104T - Wiring set for bumper - for vehicles with park assist system - rear

But proceed with caution and make more research before buying harnesses depending on these numbers. There are simply too many variants for them and you will be using a harness manufactured for a different model with different options, as Leon 5F never had PLA. The above numbers are from VW Golf 7 parts list. Of course both cars are on the same platform but there is always the chance of a difference, a mismatch, some pin alterations etc.

Maybe it would be better to look for someone who did this retrofit and learn from their experiences.

I know that retrofitters usually do not use factory-made ready-to-use harnesses for retrofits like this.
They add their self-made wires to existing harnesses, according to the wiring schemes.