I can`t find the switch in the tailgate to get the GATE error message off

What is your question?

I checked the tailgate and cannot find tailgate switch in the Dodge 2015 Caravan. Do I need to take this to the garage to get fixed? Thanks. Can you send me a photo possibly on how to get rid of the GATE error message? Thank you very much.

What makes this problem better or worse?

error message GATE is always showing when you turn van on

How long has your 2014 Dodge Grand Caravan had this problem?

few days