Battery Saver Active - Cadillac 2010 DTS Owner's Manual

AUTOMATIC LIGHT CONTROL ON
This message displays when the automatic headlamps
are turned on. See Exterior Lamps on page 4 25 for
more information.

BATTERY SAVER ACTIVE

This message displays when the system detects that
the battery voltage is dropping beyond a reasonable
level. The battery saver system starts reducing certain
features of the vehicle that you may be able to notice.
At the point that the features are disabled, this message
is displayed. It means that the vehicle is trying to save
the charge in the battery.
Turn off all unnecessary accessories to allow the
battery to recharge.
The normal battery voltage range is 11.5 to 15.5 volts.
You can monitor battery voltage on the Driver
Information Center (DIC) by pressing the trip/fuel
button until BATTERY VOLTAGE is displayed.
CHANGE ENGINE OIL SOON
This message displays when service is required for
your vehicle. See your dealer. See Engine Oil on
page 6 15 and Scheduled Maintenance on page 7 3
for more information.
When you reset the CHANGE ENGINE OIL SOON
message by clearing it from the display, you still must
reset the engine oil life system separately. For more
information on resetting the engine oil life system, see
Engine Oil Life System on page 6 18.
CHECK TIRE PRESSURE or ADD AIR
TO TIRE
On vehicles with the Tire Pressure Monitor System
(TPMS), this message displays when the pressure in
one or more of the vehicle's tires is low. This message
also displays LEFT FRONT, RIGHT FRONT, LEFT
REAR, or RIGHT REAR to indicate which tire needs to
be checked. The low tire pressure warning light will also
come on. See Tire Pressure Light on page 4 55. If a
tire pressure message appears on the DIC, stop as
soon as you can. Have the tire pressures checked and
set to those shown on the Tire Loading Information
label. See Tires on page 6 50, Loading the Vehicle on
page 5 18, and Inflation - Tire Pressure on page 6 59.
You can receive more than one tire pressure message
at a time. To read the other messages that may have
been sent at the same time, press the set/reset button.
The DIC also shows the tire pressure values. See DIC
Operation and Displays on page 4 61.
I n f o r m a t i o n P r o v i d e d b y : 4-67