What should a driver do if their vehicle breaks down and becomes disabled in an active traffic lane on a Bahrain highway?

1. Sit on the bonnet of the car and wave at oncoming traffic
2. Activate hazard lights, move the vehicle to the hard shoulder if possible, set out warning triangles, and stand safely behind the guardrail
3. Turn off all vehicle lights to preserve battery power
4. Lock the car and walk into the middle of the highway to flag down a taxi