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AMR4905 - SRS ECU

Original price - Original price €950,00
Original price
€950,00
€950,00 - €950,00
Current price €950,00
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
SRS ECU - the Supplemental Restraint System electronic control unit, commonly known as the air bag control module.

It sits at the centre of the SRS circuit, monitoring the impact sensor signals and triggering deployment of the driver and passenger air bags in the event of a collision. This is a non single-point-sensing module.
Vehicle Model Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
Range Rover Classic 1994-2001 (P38)
Fitment Notes DISCOVERY 1 1989-1998 — VIN FA393361 to WA799999; LHD/RHD, with driver & passenger air bag
RANGE ROVER P38 1994-2001 — air bag module, non single point sensing; CDN/MEX/USA from VIN XA410481
RANGE ROVER CLASSIC 1992-1994 — From VIN JA610294
Alternative Codes
AMR4905

In stock 1 unit
1 · Gouda 0 · Drachten
Express delivery available

When will my order arrive?
  • Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
  • UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
  • Netherlands / Belgium / Germany: 2–4 working days.
  • Other EU countries + UK: 4–8 working days.
  • Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does the AMR4905 SRS ECU do?
The AMR4905 SRS ECU is the air bag control module at the centre of the Supplemental Restraint System. It monitors the impact sensor signals and triggers driver and passenger air bag deployment in a collision. It's a non single-point-sensing module, so it reads separate remote impact sensors.
How do I confirm the AMR4905 fits my vehicle by VIN?
Confirm the AMR4905 by VIN, as fitment is chassis-range specific. On Discovery 1 it covers VIN FA393361 to WA799999 (LHD and RHD, driver and passenger air bag). On Range Rover P38 it's the non single-point-sensing module, CDN/MEX/USA from VIN XA410481. On Range Rover Classic it applies from VIN JA610294 (1992-1994).
What's the difference between this and a single-point-sensing air bag module?
The AMR4905 is a non single-point-sensing module, which typically means it reads separate remote impact sensors rather than one sensor built into the module. Fitting the wrong sensing type can stop the air bags working correctly, so match the sensing type to your car's original module before ordering.
Can an SRS ECU be reused after the air bags have deployed?
An SRS ECU typically can't be reused once the air bags have deployed. These modules usually record the crash event and lock out, so a deployed unit generally won't reset for normal use. Fitting a replacement like the AMR4905 is normally required, and the SRS system should be checked by an auto-electrician.