See also:

Fuel grade
You should only refuel with unleaded premium-grade gasoline as this avoids damaging the catalytic converter. If engine running problems are apparent, have the cause checked immediately and ...

Suspension tuning
General notes The electronically controlled damping system works continuously. This improves driving safety and ride comfort. The damping is tuned individually to each wheel and depends on: & ...

Interior
Shoppers will see few differences in the CLS versus the rest of the Mercedes lineup, though I felt it was a step up from the E-Class and a step below the CL-Class, which is appropriate given all t ...