The eBay compatibility data for this item contains 42 year/variant entries. The table below consolidates those entries by body and engine. Years shown are inclusive and still require an exact module-number/configuration match.

• SRS / airbag warning lamp remains illuminated after the normal self-test.
• Dashboard message referring to an airbag or seat-belt pretensioner fault.
• Diagnostic tool reports no communication, internal control-unit fault or stored crash-event data.
• Fault codes return immediately after being cleared.
• The restraint system is disabled or partially disabled until the underlying fault is repaired.

1. Read and save all SRS diagnostic trouble codes before disconnecting anything. Confirm the ECU itself is the fault rather than a wiring, voltage, sensor, pretensioner or airbag issue.
2. Park safely, centre the steering, switch off the ignition, remove the key and allow the vehicle electrical network to shut down.
3. Disconnect the battery negative terminal following the vehicle manufacturer's procedure, then wait at least 10 minutes before touching any SRS connector.
4. Carefully remove the required lower centre-console and gear-lever/handbrake trim using non-marking trim tools.
5. Locate the module on the centre tunnel. Photograph the original orientation, connector locking position and complete label before removal.
6. Compare the old and replacement units side by side: 9655880880, 603554600, suffix/index, connector keying, casing, mounting points and forward arrow must match.
7. Release the connector lock without forcing it. Remove the mounting bolts and lift the module out while keeping it upright.
8. Fit the replacement firmly in the original position with the casing arrow facing forward. Tighten the fixings evenly to the manufacturer's specified torque.
9. Reconnect the locking connector, rebuild the trim and reconnect the battery using the correct vehicle procedure. Keep people away from airbag deployment paths during initial power-up.
10. Use a suitable diagnostic tool to check communication, verify configuration/telecoding if required, clear permitted DTCs and confirm the SRS warning lamp completes its normal self-test.

Calculation: hourly labour rate × estimated labour hours. Select the row closest to your garage's rate. These figures are examples only and exclude the part price, diagnosis, coding, consumables, recovery and any tax charged by the garage.

• Checkout address: We can dispatch only to the delivery address supplied through eBay checkout. Please correct the address before paying; it cannot be changed manually after payment.
• International delivery: Available to eligible destinations displayed by eBay at checkout through the applicable eBay international programme. Country eligibility, restrictions, charges and import requirements are determined dynamically by eBay and the destination.
• Returns: 30-day return terms apply as displayed in the live listing. The returned module must be the same item, complete, unmodified and in the condition received.
• Security marks: Do not remove identification labels, open the casing, alter the connector, solder the board or damage security marks.
• Refund deductions: Any deduction can only be considered where eBay rules and applicable law permit it because the item has been returned installed, altered, damaged, incomplete or otherwise reduced in value. There is no blanket restocking charge.
• Wrong-part prevention: Ask for fitment help through eBay Messages before ordering. Send the registration/VIN, engine code and a clear photo of the existing unit label.