Mercedes-Benz Conecto Manual page 261

Note:
Do not wash out drainage openings using
a pressure cleaner. The openings guaran-
tee that any water or condensation which
has penetrated during cleaning can drain
out or dry.
Let the underbody dry.
Caution:
Do not blow away any remaining moisture
using compressed air.
Finally, carry out a visual inspection
of the underbody.
Note:
During the visual inspection, look in par-
ticular for complete and undamaged pro-
tective coating (wax and stone impact
protection) and corrosion damage. Also
check for damage to tyres, suspension
air bags, brake hoses, sealing gaiters and
bearings for moving parts, as well as elec-
trical lines and their connections.
Note:
Repair established faults or damage prop-
erly and lubricate mountings and joints.
Replace damaged tyres, suspension air
bags and pressure hoses.
Carry out a test run with a braking
test and observe the operation of the
level control.
Note:
Have any faults remedied professionally.
Practical advice
Cleaning the underbody
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