444
Practical hints
Batteries
Turn off all electrical consumers.
Install starter battery in the designat-
ed location in the engine compart-
ment.
Install consumer battery in the desig-
nated location in the trunk.
Attach supports and brackets and
tighten screws.
Connect positive lead of the consum-
er battery and of the starter battery
and fasten covers.
Connect negative lead of the starter
battery in the engine compartment.
Connect negative lead of the con-
sumer battery in the trunk.
Reinstall carpet on the right hand
side of the trunk.
Have a Maybach Studio check engine
control units for error messages and
have them erased.
Batteries contain materials that can
harm the environment if disposed of im-
properly. Large 12-volt storage batteries
contain lead. Recycling of batteries is the
preferred method of disposal. Many
states require sellers of batteries to ac-
cept old batteries for recycling.
Reconnecting the batteries
!
Always connect the batteries in the
order described below. Otherwise,
the vehicle’s electronics could be
damaged.
!
Never invert the terminal connec-
tions.
!
The batteries, their filler caps and the
vent tube must always be securely in-
stalled when the vehicle is in opera-
tion.
i
The following procedures must be
carried out following any interrup-
tion of consumer battery power
(e.g. due to reconnecting):
Set the clock. Refer to the sepa-
rate COMAND and Rear-Cabin
Audiovisual System operating in-
structions.
Resynchronize the ESP
(
page 395)
Resynchronize side windows
(
page 220).
Resynchronize tilt/sliding sunroof
(
page 224) or ( page 229).