replaced dead battery now in drive won't shift down into first gear

I had a 2014 Camry. My wife was driving & pulled over to let me drive maintance light came on & when I took over it would not shift out of low gear. I had it towed to a Toyota dealership. They looked at it & battery acid leaked onto wires on transmission. They said would cost $850. I traded in for new Camry . I later talked to sales person & said underestimated repairs said it was around $2000. It only had 46,000 miles.

I had a 2014 Camry. My wife was driving & pulled over to let me drive maintance light came on & when I took over it would not shift out of low gear. I had it towed to a Toyota dealership. They looked at it & battery acid leaked onto wires on transmission. They said would cost $850. I traded in for new Camry . I later talked to sales person & said underestimated repairs said it was around $2000. It only had 46,000 miles.