694
Practical hints
Batteries
Starter battery (example illustration from
S 550)
1
Negative terminal
2
Positive terminal
Disconnecting starter battery
왘
Secure vehicle in place with electronic
parking brake (
컄
page 395).
왘
Shift the automatic transmission to
P
(
컄
page 399).
Do not rub the battery with rags or cloths.
The battery could explode if touched due to
electrostatic charge or due to spark forma-
tion.
!
Switch off the engine and switch off the ve-
hicle’s internal electrical functions (
컄
page 695)
before you disconnect or remove the battery’s
terminal clamps. You could otherwise destroy
electronic assemblies such as the generator.
Have the battery checked regularly by an autho-
rized Mercedes-Benz Center. Refer to Mainte-
nance Booklet for maintenance intervals or
contact an authorized Mercedes-Benz Center for
further information.
!
Do not connect any consumers directly to
the starter battery. The starter battery will other-
wise be discharged.
i
Only replace a discharged battery with a bat-
tery recommended by Mercedes-Benz. The con-
sumer battery is installed in the trunk in such a
way that it is safeguarded as much as possible
against mechanical destruction in the event of
an accident.
i
Remove SmartKey from starter switch (vehi-
cles with KEYLESS-GO*: Make sure the vehicle’s
on-board electronics have status
0
)
(
컄
page 344) when you turn off the engine and
no longer require any electrical consumers. The
vehicle then uses very little power and the con-
sumer battery is spared.
i
If the consumer battery is discharged, you
must use the mechanical key to unlock the vehi-
cle (
컄
page 671). Since the vehicle has a sepa-
rate starter battery, however, you can still start
the vehicle.
!
Always disconnect the starter battery in the
order described below. You could otherwise
damage the vehicle’s electronics.
!
Switch off the vehicle’s internal electrical
functions before disconnecting the starter bat-
tery. If the vehicle is stationary for more than one
hour with the SmartKey removed, you do not
need to switch off the vehicle’s internal electrical
functions.
컄컄
Summary of Contents for 2008 S-Class
Page 2: ...S 550 S 550 4MATIC S 600 S 63 AMG S 65 AMG ...
Page 13: ......
Page 25: ...24 At a glance Exterior view ...
Page 27: ...26 At a glance Cockpit ...
Page 29: ...28 At a glance Instrument cluster ...
Page 31: ...30 At a glance Control systems ...
Page 37: ...36 At a glance Storage compartments ...
Page 40: ...39 Safety and Security Occupant safety Panic alarm Driving safety systems Anti theft systems ...
Page 467: ...466 Controls in detail Air vents ...
Page 597: ...596 ...
Page 709: ...708 ...
Page 735: ...734 ...
Page 761: ......