I'm ethical

I took my car on August for service when I return back for service I found out that they swiped my battery, when I asked for them to play camera cctv they told me it delete its self after two weeks and I'm still waitn for them to send me job card.. so I can rate them still waiting... so I'm never sending the car back there was so disappointed and their and their service advisers they don't know how to treat clients they even do unnecessary cotatcotation to make sales