Regular checks, Check regularly and before a long trip – Mercedes-Benz 2003 C-Class Coupe User Manual
Page 225

225
Operation
At the gas station
Check regularly and before a long trip
1 Coolant level
More information on the coolant level
can be found in the “Operation” section
(
2 Brake fluid (fuse box cover removed)
More information on brake fluid can be
found in the “Technical data” section
(
Removing fuse box cover see page
(
3 Windshield washer and headlamp
cleaning system
For more information on refilling the
reservoir, see the “Operation” section
(
Engine oil level
More information on engine oil can be
found in the “Operation” section
(
Opening hood see (
Coolant
For normal replenishing, use water (pota-
ble water quality). More information on
coolant can be found in the“Operation”
section (
Vehicle lighting
Check function and cleanliness. For more
information on replacing light bulbs, see
the “Practical hints” section (
Exterior lamp switch (
Tire inflation pressure
More information on tire inflation pressure
can be found in the “Operation” section
(
i
Use only premium unleaded gasoline
with a minimum Posted Octane Rating
of 91 (average of 96 RON/86 MON).
Information on gasoline quality can
normally be found on the fuel pump.
More information on gasoline can be
found in the Factory Approved Service
Products pamphlet.
i
Leaving the engine running and the fuel
cap open can cause the ? lamp to
illuminate.
More information can be found in the
“Practical hints” section (