Mercedes-Benz Automobile Service Manual page 34

Additional Work to be Performed together with the Respective Service –
Required Separate Order
Every 2 years
Replace brake fluid
Inspect suspension and body structure
Inspect body for paint damage
Spark plug intervals
Replace spark plugs
Spark plugs are subject to erosion and must be
replaced according to schedule on page 33
Every 3 years
4280 Replace coolant
0090 Water/anticorrosion/antifreeze mixture
9850 Slidingroof: Clean and lightly grease rails
At approximately every 60 000 miles
4 years
1580
Check condition of fuel filler nozzle seal in
filler neck, replace if damaged
Models 129, 170, 210, 215, 220
32
2080
7730
4751