See also:

Restoring the factory settings
- Press the and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...

2008 Mercedes-Benz C-Class Review
One thing before reading on: Please put down the voodoo dolls and stickpins. The vehicle tested this week gets less than 30 m.p.g. highway, has no batteries hidden under the rear seat and will co ...

Premium-grade unleaded gasoline
To ensure the longevity and full performance of the engine, only premiumgrade unleaded gasoline may be used. If there is no premium-grade unleaded gasoline available and regular-grade unleade ...