Here are the steps on how to jump start a Cadillac CT6:
- Make sure both cars are turned off and in park.
 - Locate the positive and negative terminals on both cars. The positive terminal is usually marked with a red (+) sign, and the negative terminal is usually marked with a black (-) sign.
 - Connect the red positive jumper cable to the positive terminal of the good battery.
 - Connect the other end of the red positive jumper cable to the positive terminal of the dead battery.
 - Connect the black negative jumper cable to the negative terminal of the good battery.
 - Touch the other end of the black negative jumper cable to a metal part of the dead car that is not connected to the battery.
 - Start the car with the good battery.
 - Let the car with the good battery run for a few minutes.
 - Try to start the car with the dead battery.
 - If the car with the dead battery starts, drive it for at least 15 minutes to allow the battery to charge.
 - Once the battery is charged, you can disconnect the jumper cables.
 
Here are some safety tips to keep in mind when jump starting a car:
- Always wear safety glasses when working with batteries.
 - Never touch the positive and negative terminals of the battery with the same metal object.
 - Be careful not to let the jumper cables touch each other.
 - Do not smoke or allow open flames near the battery.
 
If you are not comfortable jump starting your car, you can always call a tow truck or a roadside assistance service.
Here are a few videos that could help you with jump starting your Cadillac CT6:
