Update on my baby my 99 e55 amg

Autozone read codes 0300, 0301, 0302, 0305
Multiple misfires
Cylinder 1, cylinder 2, cylinder 5

Looked at firing order and decided to change 2 coils for cylinder 1/2 and cylinder 4/5. Mechanic seems to think that coil for 1/2 is definite bad and it affected cylinder 5...
Coils aren't cheap even thru my Indy @ 165.00 a piece but i trust my Indy explicitly.

If you are in San Antonio, take your car/truck to Erik's Automotive at 5504 Bandera Rd...

Lyle