Which Terminal Connect First Car Battery. The positive cables end connector is often either painted red or has a red plastic clip attached to it. Remove the cables in reverse order.

Clamp the other end of the positive cable to the positive terminal of the good battery. Never connect the negative terminal first if you connect the positive terminal after the negative one any metal that touches any part of your cars metal body causes a big spark and possible fire. Next connect black cable to the negative terminal of donor battery then to the bare metal in the engine bay of your Clio.
The battery itself may have a minus sign near the connector post.
Next connect black cable to the negative terminal of donor battery then to the bare metal in the engine bay of your Clio. Any mistake with the other lead will lead to a short. Next connect black cable to the negative terminal of donor battery then to the bare metal in the engine bay of your Clio. The battery itself may have a minus sign near the connector post.
