Toggle menuThe ECU Pro
Close

Select your vehicle

Can't find your vehicle or service?

Finding brands
Close

In case we miss your call

Provide us with your contact details so we can call you back.

Skip and show number
Close
Call us now on

Vehicle repairs for your 2003 BMW 535i

The ECU Pro offers affordable mail-in automotive repairs for a 2003 BMW 535i. 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 2003 BMW 535i.

2003 BMW 535i ME7.2 ecu mail in repair service. Get a professional ME7.2 ecu replacement at a fraction of the OEM price. Fast and easy ecu repairs.

For ME7.2 EWS ECU

ECU Service for 2003 BMW 535i

  • DME / EWS Related codes
  • Engine temp gauge in red
  • No ECU function or communication with the ECU
  • Water damage
  • DME RAM self-test checksum errors
  • Throttle errors on vehicle
$159.00 — $599.00
View service
The ECU Pro offers professional 2003 BMW 535i key replacement service. It can be used for all keys lost situations or to make one replacement key. Our 2003 BMW 535i key replacement services are mail-in repairs and 100% plug-and-play.

For Diamond Shape Key

Key Service for 2003 BMW 535i

  • All keys lost replacements
  • Replacement key
  • Vehicle not accepting the key
$49.00 — $350.00
View service
The ECU Pro offers professional 2003 BMW 535i Electronic Immobilizer (EWS) testing, repairs, and replacement services. All our 2003 BMW 535i EWS repair services are mail-in repairs and 100% plug-and-play. Once installed in your vehicle, no other coding will be required.

EWS Service for 2003 BMW 535i

  • No vehicle crank
  • Vehicle not accepting the key
  • Vehicle starts and stalls
  • EWS Related codes
$159.00 — $499.00
View service