Owner's Manual
Page 83
... cord is not required. {CAUTION: Plugging the cord into an ungrounded outlet could be parking your vehicle. Plug the cord into a normal, grounded 110-volt AC outlet. 2-17 Plug it could overheat and cause a fire. You could cause an electrical shock. To Use the Engine Coolant Heater 1. At temperatures above... cold weather 0°F (−18°C) or colder, the engine coolant heater can give you do not, it into a properly grounded three-prong 110-volt AC outlet. Open the hood and unwrap the electrical cord. You will be seriously injured.
... cord is not required. {CAUTION: Plugging the cord into an ungrounded outlet could be parking your vehicle. Plug the cord into a normal, grounded 110-volt AC outlet. 2-17 Plug it could overheat and cause a fire. You could cause an electrical shock. To Use the Engine Coolant Heater 1. At temperatures above... cold weather 0°F (−18°C) or colder, the engine coolant heater can give you do not, it into a properly grounded three-prong 110-volt AC outlet. Open the hood and unwrap the electrical cord. You will be seriously injured.