2015 Cadillac XTS Owner Manual - Page 347

10-78 Vehicle Care 5. Connect one end of the red positive (+) cable to the jump start remote positive (+) terminal for the discharged battery. 6. Connect the other end of the red positive (+) cable to the positive (+) terminal of the good battery. 7. Connect one end of the black negative (-) cable to the negative (-) terminal of the good battery. 8. Connect the other end of the black negative (-) cable to the remote negative (-) post for the discharged battery. 9. Start the engine in the vehicle with the good battery and run the engine at idle speed for at least four minutes. 10. Try to start the vehicle that had the dead battery. If it will not start after a few tries, it probably needs service. { Caution If the jumper cables are connected or removed in the wrong order, electrical shorting may occur and damage the vehicle. The repairs would not be covered by the vehicle warranty. Always connect and remove the jumper cables in the correct order, making sure that the cables do not touch each other or other metal. Jumper Cable Removal Reverse the sequence exactly when removing the jumper cables. Towing the Vehicle { Caution Incorrectly towing a disabled vehicle may cause damage. The damage would not be covered by the vehicle warranty. Have the vehicle towed on a wheel lift tow truck. A flatbed car carrier could damage the vehicle. The wheel lift tow truck must raise the rear of the vehicle and wheel dollies must be used to lift the front wheels off the ground. Consult your dealer or a professional towing service if the disabled vehicle must be towed. Recreational Vehicle Towing Recreational vehicle towing means towing the vehicle behind another vehicle such as a motor home. The two most common types of