2004 E46 BMW M3 DME ECU Computer MSS54 EWS Module Ignition Switch Key / SMG / 7835564 / M3019

2004 E46 BMW M3 DME ECU Computer MSS54 EWS Module Ignition Switch Key / SMG / 7835564 / M3019

Donor Car:

2004 E46 BMW M3 Convertible - 122K

Functionality:

In good working condition, all three components were removed from a single running and driving vehicle.

Physical Condition:

Includes the factory ECU DME module, EWS immobilizer module, and key fob, as shown. The included key has some cosmetic wear from previous use. All components are free of any corrosion or moisture damage. You will need to reuse your existing hardware for installation.

Fits:

2004 E46 BMW M3 (w/ SMG transmission, verify part numbers)

Fitment Notes:

These three components are matched to each other so that the car's immobilizer can work effectively and allow you to start the car. Replacing the ECU alone will NOT allow the car to start unless taken to the dealer so it can be reprogrammed to your existing immobilizer/key, which can get expensive. Please verify each individual module part number matches your existing set prior to purchase.

ECU DME part #: 7 835 564 EWS  /  Module part #: 61.35.6.905.670