What I did. I returned home.
(1.) Lost my campground deposit.
$ 83.62
(2.) Took it to Mercedes Benz dealer later that week.
(3.) They replaced the Right Front Wheel Speed Sensor.
Part Wheel Speed Sensor
$ 170.00
Labor
$ 298.00
Shop Charge
$ 15.00
Senior Citizen Discount
$ - 70.20
Total Cost of Repair.
$ 441.69
Safe Travel Everyone!