Display messagesPossible causes/consequences andMSolutions
Auxiliary Battery
Malfunction
The auxiliarybattery fo rth eautomati ctransmissio nis no longer
bein gcharged.
XVisit aqualified specialist workshop .
XUntilthen ,set th etransmissio nto position Pbefore you switch
of fth eengine.
XBefore leavin gth evehicle, apply th eelectric parkin gbrake.
Trans.OilOverhea‐
ted Drive on wit h
Care
Mercedes-AMG vehicles: th etransmissio noil has overheated.
Manual drive progra mM and th etemporarily active manual drive
progra mare no longer available. The engin epowe routput is
reduced.
XAllow th evehicl eto cool down .
4matic Currently
Unavailable
4MATIC has overheated. The vehicl eis only driven by th efron t
wheels.
XDrive on .
The airflow cools 4MATIC mor equickly.
Whe nth edisplay message goe sout ,4MATIC is available again
and th evehicl eis driven by all four wheels.
4matic Inoperative4MATIC is malfunctioning. The vehicl eis only driven by th efron t
wheels.
XVisit aqualified specialist workshop .
NThe trunk lid is open.
XCloseth etrunk lid.
MThe hoo dis open .
A warnin gtone also sounds.
GWARNIN G
The open hoo dmay bloc kyour vie wwhen th evehicl eis in motion .
There is aris kof an accident.
XPull ove rand stop th evehicl esafely as soo nas possible, payin g
attention to roa dand traffic conditions.
XSecur eth evehicl eagainst rollin gaway (Ypage 169).
XCloseth ehood.
CAt leas ton edoo ris open . Awarnin gtone also sounds.
XClos eall th edoors .
Display messages255
On-board computer and displays
Z
