VW Touareg Phaeton Porsche Cayenne Bentley KESSY 3D0909137F 5WK48505A OEM For Sale

This listing is for a genuine used OEM KESSY / Keyless Entry / Start Authorization / Immobilizer control module manufactured by Continental.

The module controls vehicle access authorization, ignition authorization, keyless entry, key recognition, immobilizer communication, and engine start authorization, depending on the vehicle specification.

The visible Volkswagen part number is 3D0 909 137 F, with Continental number 5WK48505A and radio identification number 5WK48827.

This is an original Volkswagen / Continental electronic control unit, not an aftermarket replacement.

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

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

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Fits selected:

Volkswagen Touareg 7L / 7LA / 7L6 / 7L7
Volkswagen Phaeton 3D
Porsche Cayenne 9PA / 955 / 957
Bentley Continental GT / Flying Spur 3W

Approximate applications:

2003–2010 Volkswagen Touareg 7L
2003–2015 Volkswagen Phaeton 3D
2004–2010 Porsche Cayenne 9PA
2004–2011 Bentley Continental 3W

This module is used for the KESSY J518 access and start authorization system.

Compatibility varies depending on production date, destination market, vehicle model, immobilizer generation, key frequency, Comfort Access / Keyless Entry equipment, steering lock system, software version, and vehicle configuration.

Not suitable for vehicles using a different KESSY module number, radio frequency, hardware version, or immobilizer system unless compatibility is professionally confirmed.

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

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Visible OEM and identification numbers from the photos:

Volkswagen: 3D0 909 137 F
Volkswagen short number: 3D0909137F

Continental: 5WK48505A
Radio identification number: 5WK48827

Module type: KESSY
System type: Access and Start Authorization / Keyless Entry

Software version: S 6850
Hardware version: H 22

Frequency: 433 MHz
Low-frequency system: 125 kHz

Additional marking: SME-RBG
Additional numbers: 0002 / 0074
Visible production marking: 21-09-08
Made in Germany

Other visible markings:

Volkswagen
Continental
KESSY
CE

Please compare all numbers, connectors, software version, hardware version, radio frequency, vehicle equipment, immobilizer system, and keyless-entry configuration with your original module before purchase.

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Included in this listing:

1x Continental KESSY Access and Start Authorization Control Module

Attached connector components and wiring sections shown in the photos are included.

You will receive exactly the parts shown in the photos.

No key, remote control, transponder, ignition switch, steering lock, ECU, instrument cluster, antennas, door handles, complete wiring harness, locks, or additional electronic modules are included unless clearly shown in the photos.

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Used OEM condition.

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

Surface scratches
Dust and storage marks
Cosmetic wear
Marks and dirt on the plastic housing
Handwritten identification markings
Scratches and wear on the identification label
Used mounting points
Used electrical connectors
Cut or exposed wiring sections shown in the photos
Normal wear for a used original electronic module

The identification label remains readable, and the main Volkswagen and Continental part numbers are visible.

The plastic housing and mounting points appear physically complete in the photos, but please inspect all photos carefully for the exact cosmetic condition, connectors, wiring, and included parts.

This is a used electronic control module.

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Compatibility must be confirmed by part number only.

Part numbers, hardware versions, software versions, radio frequencies, immobilizer data, and vehicle configurations may vary between visually identical vehicles.

Please compare your original module numbers with:

3D0909137F
5WK48505A
5WK48827
S6850
H22
433 MHz

Electronic modules may require coding, programming, immobilizer synchronization, adaptation, VIN matching, key programming, cloning, EEPROM data transfer, reset, or professional installation, depending on your vehicle and repair method.

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

Vehicle-specific immobilizer, key, steering-lock, and access-authorization data may need to be transferred from your original module by a qualified automotive electronics specialist.

Installing an unmatched module may result in:

No ignition
No engine start
Key not recognized
Steering lock remaining active
Central locking not operating
No communication with the module
Immobilizer or access-authorization faults

Correct operation also depends on the vehicle keys, antennas, steering lock, wiring, ECU, immobilizer system, 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.

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Worldwide shipping available.

The module will be carefully packed to protect the plastic housing, identification label, electrical connectors, wiring sections, mounting points, and internal electronic components during transportation.

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