How to retrofit trailer assist on a Skoda Superb MY17
After a lot of research,
You must have Park Assist (PLA 3.0)
You must have a Tow Bar (Obviously)
You need to either install or replace your RVC (Reversing Camera), not just for a High version, but a High version that supports trailer assist (As I found out to my cost of nearly £200), the standard L&K factory camera will not work. To replace the camera, you only change the boot opener button section that includes the camera and plug in the cables, the cables running to the back of the stereo are the same, took me less than 10 minutes to swap over the camera.
I bought my camera from an eBayer in Germany who was recommended to me, I had a 5Q0 980 568 B camera with the 5Q0-980-556 label file with measurements for my specific vehicle, the camera I believe is from a VW Touran or similar, but the seller will upload what ever vehicle you ask.
eBayer = https://www.ebay.co.uk/usr/vwmodul_de?_trksid=p2047675.l2559
eBay item ref:- 273844642105 (5E5 / 5TA with trailer assistant)
The camera does come with a cable set which is not needed, I will put it with my 1 week old camera to sell it on.
My old camera was 3V0 827 566 N – Shows in VCDS as 5Q0 980 556 B
To code using either VCDS / VCP / ODB ELEVEN (I used VCDS)
1) Open module 6C (Backup camera), change long coding Byte 10, tick Bit 3 (equipment_ARA_optical,installed)
2) Open module 10, login using security code 71679, change long coding Byte 3, tick Bit 3 (Trailer positioning assistant, 0 = not installed / 1 = installed)
3) Open module 5F – Go to Adaptions, change “ENG122229-ENG122332-Car_Function_List_BAP_Gen2-Trailer_Assistant_msg_bus_0x36” to “COMFORT BUS”
NOTE: Please ignore other websites that ask for adaptions on
menu_display_trailer_assistant
menu_display_trailer_assistant_over_threshold_high
Trailer_Assistant_0x36
Leave these 3 as not activated. Activating these 3 can cause problems with your RVC (Reversing camera)
4) Open module 17 – Change long coding Byte 12, Tick Bit 5 (Trailer positioning assistant,Yes)
Clear all DTC's
Then hook up your trailer,
Engage reverse gear
Press the park assist button, you can now control the trailer from the mirror adjust joystick, press it down to fix at straight back,
Or press to the left / right and use the maxidot to tell the car where you want the trailer.
To Stop trailer assist, either select drive / 1st gear or press the park assist button again.
I hope this helps someone and saves them many hours of research of which cameras do / don't work etc.
Enjoy