Cadillac CTS-V 2019 Owner's Manual page 267

266 VEHICLE CARE
charge voltage to 14.8 volts. Follow
the charger manufacture s
instructions.
Warning
Do not use a match or flame near a
vehicle's battery. If you need more
light, use a flashlight.
Do not smoke near a vehicle's
battery.
When working around a vehicle s
battery, shield your eyes with
protective glasses.
Warning (Continued)
Keep children away from vehicle
batteries.
Warning
Batteries have acid that can burn
you and gas that can explode. You
can be hurt badly if you are not
careful.
Follow instructions carefully when
working around a battery.
Battery posts, terminals and related
accessories contain lead and lead
compounds which can cause cancer
and reproductive harm. Wash
hands after handling.
After a power loss, such as
disconnecting the battery or removing
the maxi fuses in the power
distribution fuse block, the following
steps must be performed to calibrate
the electronic throttle control. If this
is not done, the engine will not run
properly.
1. Turn the ignition on but do not
start the engine.
2. Leave the ignition on for at least
three minutes so that the
electronic throttle control will
cycle and relearn its home
position.
3. Turn the ignition off.
4. Start and run the engine for at
least 30 seconds.
Vehicle Storage
Infrequent Usage: Remove the black,
negative ( ) cable from the battery to
keep the battery from running down.
Extended Storage: Remove the black,
negative ( ) cable from the battery or
use a battery trickle charger.