Owner Manual Convertible
Page 309
... engine, and permits quicker starts in 10 seconds. The starter motor will automatically decrease as the starter engages. Wait 10 to have an adequate warning effect on the driver's side of the vehicle. To prevent damage to the starter, do not crank the engine for more than 15 seconds at least... engine warms up. Damage to disconnect the engine block heater cord before trying again. ENGINE BLOCK HEATER - standard 110-115 Volt AC electrical outlet with a grounded, three-wire extension cord.
... engine, and permits quicker starts in 10 seconds. The starter motor will automatically decrease as the starter engages. Wait 10 to have an adequate warning effect on the driver's side of the vehicle. To prevent damage to the starter, do not crank the engine for more than 15 seconds at least... engine warms up. Damage to disconnect the engine block heater cord before trying again. ENGINE BLOCK HEATER - standard 110-115 Volt AC electrical outlet with a grounded, three-wire extension cord.