Following sustained highway operation and varied elevations in tropical conditions, the vehicle’s Auto Start-Stop system may activate during traffic congestion. In certain instances, the battery warning light illuminates upon engine automatic restart. If the auto start stop is activated once more on the engine restart the battery warning light will turn off. I went to the dealership and they wanted me to leave the vehicle for diagnostics or kept using it which will change the Mild Hybrid battery and avoid recurrence. But the issue keeps happening.