2008 Cadillac XLR Owner's Manual - Page 394

Lifting Your Vehicle {CAUTION: {CAUTION: Lifting a vehicle can cause an injury. The vehicle can slip off the jack and roll over you or other people. You and they could be badly injured. Find a level place to lift your vehicle. To help prevent the vehicle from moving: 1. Set the parking brake firmly. 2. Put an automatic transmission shift lever in PARK (P). 3. Turn off the engine. To be even more certain the vehicle won't move, you can put blocks in front of and behind the wheels. Getting under a vehicle when it is jacked up is dangerous. If the vehicle slips off the jack, you could be badly injured or killed. Never get under a vehicle when it is supported only by a jack. {CAUTION: Raising your vehicle with the jack improperly positioned can damage the vehicle or the vehicle may fall and cause your or others injury. 6-74