If one strategy doesn't work, try another. Possible options in addition to non-resistance are negotiating, stalling for time, distracting the assailant and fleeing to a safe place, verbal assertiveness, screaming to attract attention, and physical resistance. However, in most cases in Abidjan, it is simpler just not to resist. Most car thieves, burglars and robbers will quickly take their booty and depart. The Security Officer will serve as your liaison with the local police department, if appropriate.
Police frequently stop vehicles in Abidjan, especially taxis.
If you are stopped, speak English, show your ID and be polite. The police will be interested in talking to the taxi driver, not to you.