worst after care

in july I bought via the internet a bmw 335i convertible from tops cars. I was assured the car was in tiptop shape. to my worst surprised it wasn't. it arrived with so many wrongs, the was a scratch on one mirror and the mac rim was bent/dented, on reporting this I was not assisted. I have enquired about a lot of things like the spare key the cabin hole that will not open but still being avoided.<br> <br> three weeks ago the water bottle broke I reported it to them they said they couldn't help me, I spent R1300 to get it replaced, recently the air pipe has broken and it will cost me close to R4500 to fix that plus the software update, wheel alignment aircon re-gas and new battery. I recently discovered that the tools are not complete the tyre re. I need pairing kit is not working and the first aid kit does not close. <br> I have financed my car and have not yet paid my first instalment yet I have so many problems. at one stage I have been told I cannot be assisted as the manager is not there but no on got back to me. I love this car but I have so many problems. I believe every dealership has some sort of a warranty and when I enquired about this I was told just to call should I have proble