Ok, so my Leon went in yesterday for SOS unit replacement & software update to 1896. Got it back by 2pm & having driven around 15-20 miles so far, no popping sounds & no SOS error messages yet (touch wood). Apart from cosmetic changes on the infotainment screen, i’ve noticed the satnav voice is now male instead of female (need to work out how to change it back again), the light in the front doors is now a red glow instead of white & when I lock the car, the interior light stays on for about a minute instead of about 10-15 seconds before switching off - anyone else on 1896 got this?