Battery
328
!
Only charge the installed battery with a
battery charger which has been tested and
approved by Mercedes-Benz. These battery
chargers allow the battery to be charged
while it is still installed. Otherwise, the vehi-
cle's electronic system may be damaged.
!
Only use battery chargers with a maxi-
mum charging voltage of 14.8 V.
X
Charge the battery. Observe the notes in
the operating instructions for your battery
charger.
X
Refit the charged battery.
To do this, follow the steps described in
"Removing the battery" (
Y
page 327) in
reverse order.
i
You can charge the battery using the
jump-start terminals. These are located on
the right when viewed in the direction of
travel.
X
Open the bonnet (
Y
page 220).
Jump-start terminals
1
Body earth point (negative terminal)
2
Positive terminal (under cover)
3
Cover
Reconnecting the battery
!
Always reconnect the battery in the
sequence described below. Never swap the
terminal clamps. You may otherwise dam-
age the vehicle electronics.
X
Switch off all electrical consumers.
X
Connect the positive terminal clamp and
secure the cover.
X
Connect the negative terminal clamp.
X
Connect the breather hose. Make sure that
a cell cap is fitted is fitted on the side.
i
If the battery power supply has been inter-
rupted (e.g. if it has been reconnected), you
must carry out the following tasks:
R
Set the time (
Y
page 132).
On vehicles with COMAND and a naviga-
tion system*, the clock is set automati-
cally
R
Reset the sliding/tilting sun-
roof* (
Y
page 180).
R
Reset the panorama sliding/tilting sun-
roof (
Y
page 183).
R
Reset the function for folding the exterior
mirrors in/out automatically* by folding
the mirrors out once (
Y
page 91).
R
Reset the side windows (
Y
page 107)
Practical advice
* optional
251_AKB; 5; 7, en-GB
wobuchh,
Version: 2.10.6
2008-05-11T14:51:51+02:00 - Seite 328
Dateiname: 6515_1825_02_buchblock.pdf;
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