You can use E (default GTA button), but I am using lux_vehcontrol ([Release] Luxart Vehicle Control) for more features. Q for the lights and Alt with the Siren. (with lux_vehcontrol)
You can use E (default GTA button), but I am using lux_vehcontrol ([Release] Luxart Vehicle Control) for more features. Q for the lights and Alt with the Siren. (with lux_vehcontrol)