New W220 S320 CDI owner in Middle Earth
I decided I needed to get an S Class after having a W140 500 5 years ago.
I bought a Blue Quartz S320 CDI last week.
Amazing piece of kit.
I am quickly learning how to fix the following problems....
Central locking / rear head rests / dynamic seats / soft close not working.
Parktronic turns off after 15 seconds.
Light vibration around 1500-2000rpm.
Thank you to everyone who has posted up the helpful articles on this forum.






