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Main
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Battery
Checking the Battery
The condition of the battery is monitored by a 
sensor located on the negative terminal of the 
battery. If there is a problem with this sensor, 
the driver information interface will display a 
warning message. If this happens, have your 
vehicle inspected by a dealer.
Check the battery terminals for corrosion 
monthly.
If your vehicle’s battery is disconnected or goes dead:
•
The audio system is disabled.
2
P. 233
•
The immobilizer system needs to be reset.
2
P. 101
1
WARNING:
Battery post, terminals,
and related accessories contain lead 
and lead compounds.
Wash your hands after handling.
3
WARNING
The battery gives off explosive hydrogen 
gas during normal operation.
A spark or flame can cause the battery to 
explode with enough force to kill or 
seriously hurt you.
When conducting any battery 
maintenance, wear protective clothing and 
a face shield, or have a skilled technician do 
it.
Canadian models only