Mercedes-Benz 190 E 2.6 1989 Owner's Manual page 114

Check Regularly and Before a Long Trip
112
Fuel Supply: Turn fuel filler cap to
1
the left and hold on to it until
possible pressure in tank has been
released, then remove the cap.
Tire Inflation Pressure: Check at
2
least every two weeks. For details
see page 80.
Battery: Add distilled or tap water
3
only, see page 81.
Fluid Level in Automatic
4
Transmission: See page 75.
Coolant Level: See page 73.
5
Windshield Washer System
6
and Headlamp Cleaning
System: See page 104.
Engine Oil Level: See page 74.
7
Brake Fluid: See pages 104
8
and 105.
Vehicle Lighting: Check function and
cleanliness. For replacement of light
bulbs, see pages 82, 83 and 84.