Battery Dead problems of the 2014 Infiniti Q50

Vehicle would not start and determined that battery was dead. Arranged for jump start (through my roadside assistance program) but vehicle would still not start. Had vehicle towed to Infiniti dealership. They figured out a way to charge car (wasn't accessible via front hood since a hybrid) and found a way to open truck to direct access and charge battery. Upon car starting, various error codes appeared. Car dealership had no knowledge of what they meant as they had not seen them before. I contacted Infiniti corporate and they associated the codes with a previous das voluntary recall. However, upon further investigation by dealership, it was determined that das update was already applied. To determine the root cause, I was told it would require the car to be partially disassembled. As two of the codes points to a braking system issue, and one to the chassis system, I wanted to verify if this is a safety issue and if a recall is needed. (see attachments for reference).