Cadillac 2004 CTS - Manual (Page 89)

Key Release Button
(Manual Transmission)
The key cannot be
removed from the ignition
of manual transmission
vehicle unless the
key release button is used.
To remove the key, do the following:
1. Turn the key to ACCESSORY.
2. Press the button and turn the key to OFF.
Do not hold the button in while turning the key
to OFF.
3. Pull the key straight out of the ignition switch.
Steering Column Ignition Lock Release
(Automatic Transmission)
If your vehicle has a dead battery or a battery with low
voltage, you can still release the ignition lock and
remove the key. Use the following procedure to release
the steering column:
1. Locate the plastic screw head on the underside of
the plastic cover for the steering column.
2. Insert a flat, thin object into the slot and turn it until
the plastic piece detaches from the steering column
cover.
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