seek advice/help
 

i own a 2010 mazda 5 GT, i bought it used 4 year ago and have several problems with it: this year heater won't blow hot air, (replace the a/c compreson in may,) have a parasitic battery discharge , it won't contect to my cel phone and sometimes i get the warning light of the airbag
thanks for any help i can get to resolve this problems, most important the heater, again thanks