Mercedes-Benz 190E 2.3 1987 Owner's Manual page 110

Check Regularly and Before a Long Trip
The opposite figure shows the engine compartment of type 190 E 2.3
108
1 Fuel Supply: Turn fuel filler cap to
the left and hold on to it until
possible pressure in tank has been
released, then remove the cap.
2 Tire Inflation Pressure: Check at
least every two weeks. For details
see page 75.
3 Battery: Add distilled or tap water
only, see page 81.
4 Fluid Level in Automatic
Transmission: See page 71.
5 Coolant Level: See page 69.
6 Windshield Washer System
and Headlamp Cleaning
System: See page 98.
7 Engine Oil Level: See page 70.
8 Brake Fluid: See pages 98
and 99.
Vehicle Lighting: Check function and
cleanliness. For replacement of light
bulbs, see pages 76 and 77.