5 Days without a Car that i am paying for

my problems started last week Friday upon my return from an internal trip whereby my car had been parked at home for 5 days without being driven. now upon my return I start the vehicle and it complaints about the battery not going to charge and a faulty instrument cluster, also shows a message about the automatic stop/start and hill assist being dysfunctional. however it starts, thinking that it is only the battery that might be flat and would need to be driven around for it to charge I drive for about 30+KM's come to a stop at my folks home and upon trying to start the vehicle again it still warns about the aforementioned. I then ring the Audi freeway assist line and they ask me to send the vehicle to a techie in Kempton park, they send a tow truck and we go there(now this is on Friday night), the technician just jump starts my car and advises I take it in Monday morning to the dealership for it to be checked, of which Saturday and sunday I ask my neighbour to jump start it so that I can go pick up and drop my kids at their grans house.monday morning audi sends a first tow truck to come pick up the vehicle after I had reported it. now Tuesday I decide to contact Audi Sandton