lasmariaspr

I have a 2014 Lancer De and I have the double bin 8701A405 radio and was hoping in the future for and upgrade for the radio for the touchscreen non nav. I see this radio is capable of rear camara display. Do I have the camara harness connector? I have in the trunk a plug which Im not sur of near the locking device which looks like for the camara install. Does my car have the wiring under the headliner for the front map display? Also the microphone plug for bluetooth?