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Vehicle repairs for your 2006 BMW 523i

The ECU Pro offers affordable mail-in automotive repairs for a 2006 BMW 523i. Typical repairs include ECU, DME, Keys, and immobilizer systems such as CAS, EWS, and FEM units. Our services are typically 50-70% cheaper than OEM repairs and come with a warranty and free technical support. Contact us today to get your electronic systems repaired on your 2006 BMW 523i.

2006 BMW 523i MSV70 ecu mail in repair service. Get a professional MSV70 ecu replacement at a fraction of the OEM price. Fast and easy ecu repairs.

For MSV70 CAS ECU

ECU Service for 2006 BMW 523i

  • No ignition spark on one cylinder
  • Valvetronic failure
  • Corrupted DME coding
  • No communication with DME / ECU
  • Water damage
$159.00 — $799.00
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The ECU Pro offers professional 2006 BMW 523i key replacement service. It can be used for all keys lost situations or to make one replacement key. Our 2006 BMW 523i key replacement services are mail-in repairs and 100% plug-and-play.

For E Series Key

Key Service for 2006 BMW 523i

  • All keys lost replacements
  • Replacement key
  • Vehicle not accepting the key
$49.00 — $350.00
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The ECU Pro offers professional 2006 BMW 523i car access system (CAS) testing, repairs, and replacement services. All our 2006 BMW 523i CAS repair services are mail-in repairs and 100% plug-and-play. Once installed in your vehicle, no other coding will be required.

CAS Service for 2006 BMW 523i

  • No vehicle crank
  • Vehicle not accepting the key
  • Vehicle starts and stalls
  • Yellow ELV steering lock on the dash
$159.00 — $650.00
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