BMW WinOLS map packs
BMW has 1 550 map packs across 18 models: Bosch EDC17C50 (246), Bosch EDC17CP02 (133), Bosch EDC16C35 (114), Bosch EDC16CP35 (95), 73 more ECU types and 13 listed only by ECU maker, part number or another control unit. A pack names 5–465 maps and costs €54–63, the original .bin included.
The most packs: 3 Series (475), 5 Series (347), X Series (269), 1 Series (249), M Series (56) and 13 more.
Pick your model, go down the list by ECU type, or use the box below for your ECU's HW, SW or calibration number.
BMW models
BMW packs by ECU type
Bosch EDC17C50246 packs
What the maps are
Map groups, with how many packs have them: Injection System (1,534), Engine Torque (1,528), Limiters (1,521), Turbo System (1,369) and Rail (1,317).
Before you buy
What is in a map pack for BMW?
The original .bin of that software version and a CSV for WinOLS that names its maps, with X/Y axes and factors, in one ZIP by e-mail. Map definitions only, no tuned values.
Which one is mine?
The one whose HW, SW or calibration number matches your read. The same car and engine can run other software, and a pack fits only the version it names.
What does it cost?
€54–63, the original .bin included. Card through Stripe, no account, delivered by e-mail. All sales are final: open the pack's page and compare its numbers and its maps before you pay.
Just the file? Every BMW original file