2018 Audi Q5 body & structure problems

I purchased my vehicle on 4/21/2017, I was sold by the dealership on the advertised safety feature called the audi pre sense. Audi pre sense detects collision hazards all around the car and initiates specific preventive measures. On 1/20/2018 at 9am I was involved in an accident where I was driving on a city street going about 10-15 MPH, I was stopped at a red light and was driving off from the intersection due to the glare in my eyes I was not able to see a cement pillar in front of me.

The contact owns a 2018 Audi Q5. The contact stated that while starting the vehicle in a severe rainstorm, the vehicle experienced electrical failures, which included the head lights flashing and the horn activating before the vehicle suddenly became inoperable. The vehicle was towed to the local dealer who discovered that rainwater had leaked into the rear of the vehicle and the electrical components were submerged in water causing an electrical failure. The vehicle was not yet repaired.