This is from the 2015 owners manual online, I looked it up for another poster previously. Doubt anything has changed for 2016, but you can find the owners manual online.
2015 Owners manual Page 233
2-5. Driving information Dinghy towing
Your vehicle is not designed to be dinghy towed (with 4 wheels on the ground) behind a motor home.
NOTICE To avoid serious damage to your vehicle Do not tow your vehicle with four wheels on the ground.