Mercedes-Benz 1998 SL 500 Operator's Manual page 15

Catalytic Converter
Your MERCEDES-BENZ is equipped
with monolithic type catalytic converters,
an important element in conjunction with
the O sensor to achieve substantial
2
control of the pollutants in the exhaust
emissions. Keep your vehicle in proper
operating condition by following our re-
commended maintenance instructions as
outlined in your Maintenance Booklet.
Caution!
To prevent damage to the catalytic
converters, use only premium unleaded
gasoline in this vehicle.
Any noticeable irregularities in engine
operation should be repaired promptly.
Otherwise, excessive unburned fuel
may reach the catalytic converter
causing it to overheat, which could
start a fire.
Warning!
As with any vehicle, do not idle, park
or operate this vehicle in areas where
combustible materials such as grass,
hay or leaves can come into contact
with the hot exhaust system, as these
materials could be ignited and cause
a vehicle fire.
15