Audi Q7 4L 3.6 FSI Engine Control ECU Bosch MED9.1 03H906032CL 0261S02528 OEM For Sale

This listing is for a genuine used OEM Audi ECU / ECM / engine control unit manufactured by Bosch.

The module is a Bosch Motronic MED9.1 ECU with visible Audi part number 03H 906 032 CL and Bosch part number 0 261 S02 528.

Suitable for replacing a damaged, faulty, water-damaged, or non-working original engine control module when all part numbers, hardware versions, software versions, and vehicle specifications match.

This is an original Audi / Bosch unit, not an aftermarket replacement.

Please check all photos carefully before purchase. You will receive exactly the module shown in the photos.

⸻

Fits selected:

Audi Q7 4L / 4LB
Audi Q7 3.6 FSI
3.6L gasoline engine
Engine code: BHK
Bosch MED9.1 engine management system

Approximate application:

2007–2010 Audi Q7 4L 3.6 FSI, 206 kW / 280 HP

Bosch identifies 03H906032CL / 0261S02528 for the Audi Q7 3.6 FSI 4LB, approximately from March 2007 through May 2010.

Fitment may vary depending on production date, destination market, engine code, transmission, emissions specification, software version, hardware version, and vehicle equipment.

Not for 3.0 TFSI, 4.2 FSI, diesel engines, or other engine versions unless all part numbers and specifications match.

Please confirm compatibility by part number before purchase. Do not rely on model or year only.

⸻

Visible OEM and identification numbers from the photos:

Audi: 03H 906 032 CL
Audi short number: 03H906032CL
Hardware / reference number: 03H 906 032 G
Bosch: 0 261 S02 528
Bosch short number: 0261S02528
ECU type: Bosch Motronic MED9.1
Fuel system marking: BENZIN MED9.1

Additional visible markings:

Engine / software marking: BHK 1378
Hardware version: HW H05
Bosch software number: 1039S23373
Visible production marking: 08-09-03
Additional marking: RB8 658
Additional number: 1354 6944
Made in Hungary

Please compare all numbers, connectors, hardware versions, software versions, engine code, transmission, and vehicle equipment with your original module before purchase.

⸻

Included in this listing:

1x Bosch MED9.1 DME / ECU / ECM Engine Control Module

You will receive exactly the module shown in the photos.

No key, immobilizer module, instrument cluster, ignition switch, wiring harness, connectors, lock set, transmission module, or additional electronic components are included.

⸻

Used OEM condition.

The module shows visible signs of previous installation, removal, use, and storage, including:

Surface scratches
Heavy cosmetic marks on the aluminum housing
Dust and dirt
Oxidation and discoloration
Wear around mounting points
Wear and scratches on the identification label
Used electrical connectors
Storage marks
Normal wear for a used original engine control module

The identification label remains readable, but it has visible scratches, dirt, and cosmetic wear.

The housing and connectors appear physically complete in the photos, but please inspect all photos carefully for the exact condition.

This is a used electronic module.

⸻

Compatibility must be confirmed by part number only.

Part numbers, hardware versions, and software versions may vary between similar vehicles, even when the model, year, and engine size appear to be the same.

Please compare your original module numbers with:

03H906032CL
03H906032G
0261S02528
1039S23373

Electronic control modules may require coding, programming, immobilizer adaptation, cloning, component protection removal, software flashing, VIN matching, reset, or professional installation, depending on your vehicle and repair method.

This ECU is not guaranteed to be plug-and-play when installed directly into another vehicle.

The original immobilizer and vehicle-specific data may need to be transferred from your existing ECU by a qualified automotive electronics specialist.

Correct operation also depends on the rest of the vehicle wiring, immobilizer system, engine components, sensors, and communication modules being compatible and in good working condition.

If your part numbers are different, please verify compatibility before purchase.

We can help check compatibility by VIN before purchase.

⸻

Worldwide shipping available.

The module will be carefully packed to protect the aluminum housing, identification label, electrical connectors, and internal electronic components during transportation.

Shipping time depends on the destination country and selected shipping method.