Features:

• No guesswork, green indicator lights confirm correct connection
• No sparking or shorting, When clamps are attached the polarity is adjusted automatically
• Built-in surge protector prevents damage to the vehicle computer and electronics
• Textured grips and flexible cables are easy to handle, even in cold weather
• 12 Foot cables are constructed using heavy 8-gauge copper clad aluminum

Four Step Process:

• 1.) With the ignition of both vehicles in the off position, connect one set of clamps to the assisting vehicle battery, one clamp to each battery terminal – polarity does not matter
• 2.) Connect the other set of clamps to the disabled vehicle battery – first clamp to the positive battery terminal and the second clamp to metal on the vehicle engine block/frame
• 3.) Both green indicator lights should illuminate on the center module – if not adjust the clamps until they do
• 4.) Start the assisting vehicle and allow to idle for about 30 seconds. Start the disabled vehicle. When it's running, disconnect the clamp from the engine block/frame then disconnect the remaining clamps in any order

In the box:

• Michelin 5100 Smart 8 Gauge Jumper Cables with Automatic Polarity Adjustment