Can Not Get Ac Off Button Light To Go Off

2003 MERCEDES BENZ 430E
137,000 MILES • V8 • 2WD • AUTOMATIC
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ISAIAHGENE
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  • 1 POST
CAN NOT GET AC OFF BUTTON LIGHT TO GO OFF NO AC AIR
Apr 19, 2014 at 11:42 AM
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MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
You first need to check that the A/'C system is full of refrigerant and the system pressures are correct, do not just add refrigerant to the system as this will cause more problems if not done correctly and if the system is over charged.
Apr 20, 2014 at 5:38 PM
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