1. Both vehicles must have their parking brakes on and the transmission levers in neutral.
2. Touching car bodies is not allowed.
3. When connecting batteries, observe the polarity of the connection.
Battery connection diagram for emergency engine start:
1. Connect the wires in the order shown in the figure
2 First connecting wire
3 Low battery
4. Second wire
5. Lastly, the wire is connected to the starting engine in a place remote from the battery
6. Charged battery of another car.
5. Start the engine after a short pre-charge of a dead battery from a blown car engine.
6. If the engine does not start after 2 attempts, then this indicates that additional battery recharging is irresistible, or an additional malfunction that may cause a failure to start.
7. When disconnecting the auxiliary battery, turn on as many consumers as possible on both vehicles to smooth out current and voltage surges (this is necessary to prevent failure of the electronic control units_.