2003 Cadillac DeVille Owner's Manual - Page 92

With the key in the ignition switch, you can turn the key to four different positions. New Vehicle Break-In Notice: Ysua vehicle doesn't need an elaborate "break-in." But it will perform better in the long run if you follow these guidelines: e Don't drive at any one speed - fast or slow - for the first500 miles (805 km). Don't make full-throttle starts. e Avoid making hard stops for the first 200 miles (322 km) or so. During this time your new brake linings aren't yet brokenin. Hard stops with new linings can mean premature wear and earlier replacement. Follow this breaking-in guideline every time you get new brake linings. 0 Don't tow a trailer during break-in. See "Towing B Trailer" in the Index for more information. If you cannot start your vehicle and you are unable to remove your key from the ignition, see "Shift Lock Release" later in this section for more information. I c 2-23