Mercedes-Benz S 350, Operator'S Manual

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140
Check Regularly and Before a Long Trip
1 Fuel Supply
To add fuel turn cap to the left
and hold on to it until possible
pressure in tank has been
released, then remove cap.
Failure to do so could result in
personal injury.
2 Tire Inflation Pressure
Check at least every two
weeks. For details see Index.
3 Coolant Level
See Adding coolant in Index.
4 Windshield Washer System,
Headlamp Cleaning System
For refilling reservoir see
Index.
5 Engine Oil Level
See Index.
6 Brake Fluid
See Index.
Vehicle Lighting:
Check function and cleanliness.
For replacement of light bulbs,
see Index.