Battery; Service - Buick 2014 Regal Owner's Manual

This vehicle has a standard 12-volt
battery. Refer to the replacement
number on the original battery label
when a new standard 12-volt battery
is needed.
Vehicles with eAssist also have a
high voltage battery. Only a trained
service technician with the proper
knowledge and tools should inspect,
test, or replace the high voltage
battery. See your dealer if the high
voltage battery needs service. See
.
Never try to do your own service on
eAssist components. You can be
injured and the vehicle can be
damaged if you try to do your own
service work. Service and repair of
these high voltage components
should only be performed by a
trained service technician with the
proper knowledge and tools. See
.
The traction control system limits
wheel slip. The system turns on
automatically every time the vehicle
is started.
The StabiliTrak system assists with
directional control of the vehicle in
difficult driving conditions. The
system turns on automatically every
time the vehicle is started.
To turn off traction control, press
and release the TCS/StabiliTrak
button on the center stack.
illuminates and the appropriate
DIC message is displayed. See
.
Press and release the TCS/
StabiliTrak button again to turn
on traction control.
To turn off both traction control
and StabiliTrak, press and hold
the TCS/StabiliTrak button, on
the center stack, until
illuminate in the instrument
cluster and the appropriate DIC
message is displayed. See
.
Press and release the TCS/
StabiliTrak button to turn on both
systems.
See
and
.