Check Sonar System warning message

Truck has been sitting for a few days. Washed it earlier this afternoon. Headed out now to pick up some take out. Dash is flashing a Check Sonar System message. All of the sonar related wiring has been removed for a couple of years because after market bumpers. Why would it start flashing now?

 

Water got in the plugs for the sensors???

 

Is it turned off?

 

hmm. not sure. but it's gotten plenty wet in the past. snow, rain, creek crossings. not sure what made today special.

yes, the bsm switch on the dash has been off since i unplugged everything. is there someplace else to check?

the only other thing to note is that the secondary odyssey is dead again. or at least below the voltage that the blue sea meter can read. i've really got to get the solar connected.

 

Is the parking assist button off also?

 

good question. i actually don't know. how do you check?

 

Y'all got sonar? Wonder what stuff slooks like to the truck? Just an item at XX feet away?

Please excuse my curiosity.

 

Same as the BSM but a button on the right side of the steering wheel next to the key. I made the same mistake before

 

well, learn something new every day. never knew that button was there. i must have clicked it when i was wiping down the dash. thanks for the input.