Answer
Ignition ON, Engine OFF.
2. While watching the diagnostic information center (CIC) display keep pushing and releasing the OIL button on th DIC until you see OIL LIFE INDEX.
3. Hold IN the RESET button for 5 seconds until you see RESET on the DIC and the oil life index equals 100 percent and then release the button.
Tom
You change the oil
Cadillac does not use inertia/reset switches.
press info botton until you come upon "oil life" then press and hold the reset button for about 5 seconds
Don't know if this works in a 99' but I have a 97'. You have reset the "oil life remaining" readout and this will reset "change oil" indicator. Scroll thru your various readouts (rpm's, water temp, battery volts, etc.) till you see it and then just press reset. Hope this works for you.
How to reset the theft system on 1997 Cadillac Seville
how do i reset theft problem for 96 caddilac deville concours
there is no fuel reset as in a ford.
A person can reset the air ride suspension on a Cadillac Deville by disconnecting the compressor wiring harness from the compressor itself. This is accomplished by putting the vehicle on ramps.
It is equipped with no such button.
It does not have one.
The check engine light on a 1999 Cadillac DeVille can be reset by disconnecting the battery for 30 seconds. The light will immediately come back on if the problem still exists.
disconnet the negetiv to the batt for 60 sec then reconnect. it should be reset .