Mercedes Benz 2008 c300 Manuale Utente
448
Practical hints
Battery
Starter battery
1 Battery
2 Positive terminal
3 Negative terminal
4 Ventilation hose
2 Positive terminal
3 Negative terminal
4 Ventilation hose
Disconnecting the battery
왘
Apply the parking brake (
왘
Make sure gear selector lever* is set to
position P (manual transmission to
Neutral).
position P (manual transmission to
Neutral).
왘
Turn off all electrical consumers.
왘
Remove SmartKey from starter switch.
Vehicles with KEYLESS-GO* (Canada
only):
only):
왘
Press the start/stop button until
the engine shuts off.
the engine shuts off.
왘
Open the driver’s door.
왘
Open the hood (
왘
Remove the filter box (
왘
Read and observe safety instructions
and precautions (
and precautions (
왘
Disconnect the battery negative lead
from negative terminal
from negative terminal
3.
왘
Remove cover from the positive
terminal
terminal
2.
왘
Disconnect the battery positive lead.
i
If the battery is discharged, you must use
the mechanical key to unlock (
lock (
page 425) the vehicle.
Warning!
G
With a disconnected battery
앫
you will no longer be able to turn the
SmartKey in the starter switch and
pressing the KEYLESS-GO* start/stop
button (Canada only) will have no effect
SmartKey in the starter switch and
pressing the KEYLESS-GO* start/stop
button (Canada only) will have no effect
앫
vehicles with automatic transmission*:
the gear selector lever will remain
locked in position P
the gear selector lever will remain
locked in position P
!
Always disconnect the starter battery in the
order described below. You could otherwise
damage the vehicle’s electronics.
damage the vehicle’s electronics.