What is start and stop system?
It is a system that automatically turns off and restarts the engine to reduce the time in which the engine is running and the car is stationary, so there is a reduction in fuel consumption and reduced pollutant emissions. This system is advantageous for those vehicles that are often waiting at traffic lights or in traffic jams. This feature is present in hybrid vehicles, but is also present in vehicles without an electric motor group. For non-hybrid vehicles (called micro hybrids), fuel economy stands typically around 10-15%. Given that some systems, such as the air conditioner and water pumps, are normally designed to operate connected to the motor with a belt, they must be redesigned to operate when the engine is off. Typically their operation is guaranteed by an electric motor.
I do not like the start & stop system, can you turn off?
It is possible to disable the automatic start and stop with the ECU programming, this will allow the vehicle to remain in motion during breaks, and prevents on-off.