My 2008 S550 4matic has 47,000 miles and I am the 2nd owner. I have owned it for about a year and have put 12K on it with no major complaints other than the following: 1) Coolant Level warning light, 2) ABS warning light, 3) noisy front end suspension noises.
I believe the first two items are simple computer error causing the warning lights to illuminate having checked the coolant level and braking system with no signs of being too low or malfunctioning respectively.
The annoying noises are a mystery. Is the air suspension? Is it rocker arms or bushings?
Any feedback and recommendations would be appreciated.