Mercedes-Benz 2005 E 320 - Manual (Page 379)

378
Practical hints
What to do if …
Display symbol Display messages Possible cause Possible solution
? (USA only)
± (Canada only)
Visit workshop There may be a malfunction in the:
ț fuel injection system
ț ignition system
ț exhaust system
ț fuel system
̈ Have the measuring system checked
by an authorized Mercedes-Benz
Center.
B Coolant
Check level The coolant level is too low. ̈ Add coolant ( ୴ page 303).
̈ If you have to add coolant frequently,
have the cooling system checked by
an authorized Mercedes-Benz Center.
Warning!
G
Do not spill antifreeze on hot engine parts.
Antifreeze contains ethylene glycol which
may burn if it comes into contact with hot
engine parts. You can be seriously burned.
!
Do not ignore the low engine coolant
level warning. Extended driving with
the message and symbol displayed
may cause serious engine damage not
covered by the Mercedes-Benz Limited
Warranty.
Do not drive without sufficient amount
of coolant in the cooling system. The
engine will overheat causing major en-
gine damage.