Scirocco Central

Wondering if anyone can help with a clock spring issue please? My original clock spring died part number 5k0953569ak. I ordered a second hand part from ebay but relaised it did not support my MFSW so I’ve since purchased another one from a breaker part number 5k0953569s which has everything i need o...

My slip ring has recent gone on my 2013 tdi part number 5k0953569AK can anyone tell me what the last two digits stand for as i have ordered one without the letters and it doesn’t work due to steering wheel being multi function but there are several different midels out there.