Is it dangerous to drive with this module faulty?

Not dangerous while already driving, but intermittent starting or locking issues are a real inconvenience and security concern — have this diagnosed promptly.

Does this module need programming after replacement?

Yes, on most modern vehicles the new module needs to be programmed to recognise the vehicle’s existing keys.

What is the module made of?

A sealed electronic circuit board with radio-frequency receiver circuitry.

How do I check whether Central key control unit NISSAN X-TRAIL 2005 fits my vehicle?

Compare OEM reference 285963Y50, the listed vehicle (NISSAN X-TRAIL T30 2003-2007), connectors, mounting points and the photographs for this exact item.

What is the condition of Central key control unit NISSAN X-TRAIL 2005?

Listed condition: Used. Current availability: 1 in stock - ready to ship. Review the item photographs and any stated defects as well.

How is Central key control unit NISSAN X-TRAIL 2005 delivered and returned?

Available delivery methods, timing and price for your country are shown in the cart. Review the applicable 14-day return terms before ordering.

Central key control unit NISSAN X-TRAIL 2005

Name: Central key control unit NISSAN X-TRAIL 2005
Brand: NISSAN
SKU: 285963Y50
Price: 22.50 EUR
Availability: InStock

OEM: 285963Y50

Disassembled car photo

Engine running

Tested before shipping
Guaranteed quality
Fast delivery 3–7 days
14-day returns

Details for this exact part

Code: 285963Y50
OEM: 285963Y50
Condition: Used
Availability: 1 in stock - ready to ship
Make, model: NISSAN X-TRAIL T30 2003-2007
Year: 2004
Engine: Diesel 2.2DCI 100KW YD22ETI
VIN: JN1TENT30U0121708

What is this part and why does it matter?

The central key control module manages communication between the vehicle and key fobs, handling functions like remote locking, keyless entry, and immobiliser authorisation.

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Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

Key fob functions (locking, unlocking) not working
Vehicle intermittently fails to recognise the key
Diagnostic fault code related to the module itself

Installation information

Mounted centrally, connecting to the vehicle wiring harness and antenna system — requires specialist programming to match the vehicle’s keys after replacement.

Frequently asked questions

A weakening antenna connection or a marginal internal fault in this module can cause inconsistent reception of the key’s signal, working sometimes and failing at other times, rather than a clean total failure.

Donor vehicle description

VIN: JN1TENT30U0121708
Make, model: NISSAN X-TRAIL (T30)
Year: 2004
Engine: Diesel 2.2DCI 100KW YD22ETI
Transmission: 6-speed Mechanic
Drive: 4WD
Equipment: LHD
Colour: [KY0] SILVER M

169 parts from this car

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August 2026
Super good! They came through with the part I needed, quickly and at a fair price! Thanks, and I definitely recommend!
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August 2026
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Toyota Avensis
August 2026
No complaints about Evro Trans itself, everything's fine. But the delivery..... It felt like the order was being carried by turtles. 4 days from Riga to Daugavpils. Judging by the tracking, the parcel just sat somewhere behind a shed for 3 days, then they found it and delivered it the next day. I think that's why I won't be ordering there again.
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Paul F.
June 2026
Super fast delivery of the part, and good quality of the used part. Thanks for the service.
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May 2026
I ordered antifreeze heaters and an auxiliary pump. Everything arrived quickly, the very next day, and matched the description. I'm satisfied.
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February 2026
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November 2025
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Front fender
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