OnStar
Cadillac CTS / Cadillac CTS Owners Manual / OnStar
See also:
Headlamp Washer
For vehicles with headlamp washers
they clear debris from the headlamp
lenses.
The headlamp washers are beneath
the headlamps.
Press the washer button at the end
of the windshield wiper le ...
Engine Oil
To ensure proper engine performance and long life, careful attention must be
paid to engine oil. Following these simple, but important steps will help
protect your investment:
- Always use engine ...
Setting the Power Liftgate Intermediate Mode
To change the liftgate stop position:
1. Turn the liftgate switch to either
the MAX, or the ¾ mode position
and power open the liftgate.
2. Stop the liftgate movement at
the desired hei ...






