NNN501010 NNS507490 Siemens SID20X original ECU file 8H32-12K532-KB – Land Rover Range Rover 3.6 272hp

SW numbers next to NNS507490

The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.

Other numbers for the Land Rover Range Rover 3.6 272hp

25 files cover exactly this car and engine, on Siemens SID20X (23), Siemens SID203 (2). If your ECU reads differently from this page, 12 of the others:

This ECU and car in figures

Siemens SID20X: 139 files, 6 SW numbers, 37 with a map pack. Makes: Land Rover (139). Most listed: Land Rover Range Rover (92), Land Rover Discovery (47).

Land Rover Range Rover: 257 files. ECU types: Siemens SID20X (92), Bosch MED17.8.31 (63), Denso MB279700 (40), Bosch EDC17CP55 (31). Engine codes: AJ33S (16), AJ126 (4), M62 (2), AJ133 (2).