BMWUsed OEMECU & Immobilizer Key Set

2007-Mar2008 BMW 116i 316i E81 E87 E90 N45N ECU CAS3 Key Set 7581609 0261S04116

Name: 2007-Mar2008 BMW 116i 316i E81 E87 E90 N45N ECU CAS3 Key Set 7581609 0261S04116
Brand: BMW
SKU: EB-366718927423
Price: 380.0 USD
Availability: InStock

$380.00In stock · last one

Shipping calculated at checkout. Import duties may apply.

Tested matched BMW N45N DME and CAS3 starting set with one remote key and the pictured key reader.

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Part number: 7581609-01
Also on label: 0261S04116, 61359147196, 5WK495130BR
Item: ECU & Immobilizer Key Set
Supplied as: DME, CAS3, 1 remote key, key-slot reader and pictured connector pigtails.
Make: BMW
Condition: Used, genuine OEM

Install the supplied matched components together and use the included key. No separate immobilizer matching or key programming is required in a compatible vehicle.

Delivery & 14-day returns

Ships from the UAE. Shipping options, costs and estimated delivery times for your address are shown at checkout.
14-day returns, even if you ordered the wrong part. Request within 14 calendar days of delivery and keep the item as received, without installation attempts, programming, opening the module housing or modification.
For voluntary returns, the buyer pays return shipping. Original delivery charges are not refunded unless required by law.
Import duties and taxes are paid by the buyer unless included at checkout.

Shipping policy · Return policy

Item details

Overview

Genuine used OEM BMW Bosch DME, Siemens VDO CAS3 and original remote-key set for selected N45N 1.6L 116i/316i applications.

Part numbers

Bosch DME:
- 7581609-01
- BMW catalog 12147581609
- Bosch 0261S04116
Siemens VDO CAS3:
- 61359147196
- label 61.35-9147196-01
- 5WK495130BR

A readable OEM number for the key-slot assembly is not provided in the photos.
The supplied earlier DME is 12147581609
not later 12147591162.

Additional label markings

Engine ECU / DME:
- Manufacturer: Bosch
- System shown on label: Motronic
- BMW label number: 7 581 609-01
- Compact label reference: 7581609-01
- BMW catalogue reference: 12 14 7 581 609 / 12147581609
- Bosch number: 0 261 S04 116
- Compact Bosch reference: 0261S04116
- Additional label reference: 1039S23585
- Date marking: 07-11-26
- Made in Germany.
CAS3 / Car Access System Module:
- Manufacturer: Siemens VDO
- BMW label number: 61.35-9147196-01
- BMW part number: 61 35 9 147 196 / 61359147196
- Manufacturer reference: 5WK4 95130BR / 5WK495130BR
- System: CAS3
- Hardware marking: C4
- Software marking: 16.4
- Coding index: 08
- Diagnostic index: 06A0.
Remote Key and Key-Slot Assembly: A separate readable OEM number for the key-slot assembly is not provided in the photos..

Label markings are transcribed from the supplied photos. The full eleven-digit DME reference is the corresponding BMW catalogue number.

Included

1 × Bosch DME
1 × Siemens VDO CAS3
1 × BMW remote key
Pictured key-slot/reader assembly and attached plugs/cut pigtails

No complete harness, additional keys, electronic steering lock, unpictured modules, donor VIN documents, security codes/data files or programming/coding/installation service.

Condition

Tested and confirmed working as a matched starting set. No separate written bench-test report is included. Used housings have scratches, dirt, discoloration/residue and label wear. The key casing, buttons and emblem show cosmetic wear; wiring pigtails are cut.

Compatibility & installation

Application guide: 2007–March 2008 BMW 116i E81 (3-door hatchback), E87 LCI (5-door hatchback) and 316i E90 (pre-facelift sedan) with N45N. The earlier supplied DME 12147581609 / 7581609 is not later 12147591162. A catalog supersession does not prove reverse compatibility; E90 LCI needs individual verification. N43/N46 fitment is not claimed.

Match all DME/CAS numbers and versions, software/calibration, engine/transmission, production date, market, key/reader and vehicle specification. The supplied matched kit is ready to start only in a compatible vehicle; no separate immobilizer matching or key programming is required for that supplied set. Professional installation is recommended.