6-6
Lighting
Battery Load
Management
The vehicle has Electric Power
Management (EPM) that estimates
the battery's temperature and state
of charge. It then adjusts the voltage
for best performance and extended
life of the battery.
When the battery's state of charge
is low, the voltage is raised slightly
to quickly bring the charge back up.
When the state of charge is high,
the voltage is lowered slightly to
prevent overcharging. If the vehicle
has a voltmeter gage or a voltage
display on the Driver Information
Center (DIC), you may see the
voltage move up or down. This is
normal. If there is a problem, an
alert will be displayed.
The battery can be discharged at
idle if the electrical loads are very
high. This is true for all vehicles.
This is because the generator
(alternator) may not be spinning fast
enough at idle to produce all the
power that is needed for very high
electrical loads.
A high electrical load occurs when
several of the following are on, such
as: headlamps, high beams, fog
lamps, rear window defogger,
climate control fan at high speed,
heated seats, engine cooling fans,
trailer loads, and loads plugged into
accessory power outlets.
EPM works to prevent excessive
discharge of the battery. It does this
by balancing the generator's output
and the vehicle's electrical needs.
It can increase engine idle speed to
generate more power, whenever
needed. It can temporarily reduce
the power demands of some
accessories.
Normally, these actions occur in
steps or levels, without being
noticeable. In rare cases at the
highest levels of corrective action,
this action may be noticeable to the
driver. If so, a Driver Information
Center (DIC) message might be
displayed, such as BATTERY
SAVER ACTIVE, BATTERY
VOLTAGE LOW, or LOW BATTERY.
If one of these messages displays, it
is recommended that the driver
reduce the electrical loads as much
as possible. See
Driver Information
Center (DIC) on page 5
‑
25
.
Battery Power Protection
The battery saver feature is
designed to protect the vehicle's
battery.
If any interior or exterior lamp is left
on and the ignition is turned off, the
battery rundown protection system
automatically turns the lamp off after
10 minutes.
Содержание 2010 VUE
Страница 6: ...vi Introduction 2 NOTES ...
Страница 8: ...1 2 In Brief Instrument Panel ...
Страница 44: ...2 16 Keys Doors and Windows 2 NOTES ...
Страница 110: ...4 6 Storage 2 NOTES ...
Страница 120: ...5 10 Instruments and Controls Instrument Cluster United States Base version shown Canada and Uplevel similar ...
Страница 160: ...5 50 Instruments and Controls 2 NOTES ...
Страница 194: ...7 28 Infotainment System 2 NOTES ...
Страница 266: ...9 62 Driving and Operating 2 NOTES ...
Страница 365: ...Service and Maintenance 11 11 Maintenance Record cont d Date Odometer Reading Serviced By Services Performed ...
Страница 366: ...11 12 Service and Maintenance Maintenance Record cont d Date Odometer Reading Serviced By Services Performed ...
Страница 370: ...12 4 Technical Data Engine Drive Belt Routing 2 4L L4 LE5 Engine 3 5L V6 LZ4 Engine 3 6L V6 LY7 Engine ...