When I got my car it was just in to the 7.5 run, after a week the screen cracked, I asked for OEM but vw said they don’t have screens out yet so had to go replacement, guy came round and told me as I have all the cameras I’d have to go to the depot to get it fitted and calibrated (which was £350), as he didn’t have the right screen or tools, went to depot and they fitted and calibrated it no problem, I presume 3 years down the line they all have the calibration equipment, the guys at the depot told me it’s the same glass just with a different logo, plus access on insurance has gone up from £50 to £75-100 to cover the calibration charges