
Engine control unit/module ECU
Taken from:KIA Optima 2016 ManualNOW-CARS Grzegorz Zardzielewicz

Other control units/modules
Taken from:KIA Optima 2020 1700cm3 Diesel ManualKorea-Parts Sp. z o.o.

Engine control unit/module ECU
Taken from:KIA Optima 2016 1685cm3 104kW Diesel Automatic 44 660kmAutocirc Karlstads Bildemontering AB

Engine control unit/module ECU
Taken from:KIA Optima 2017 104kW Automatic 10 220kmAutocirc Karlstads Bildemontering AB

Gearbox control unit/module
Taken from:KIA Optima 2016 1685cm3 104kW Diesel AutomaticDemontering, OÜ

Engine control unit/module
Taken from:Hyundai ix35 2015 ManualPHU MOTORATAJ Andrzej Ratajczak

Engine control unit/module ECU
Taken from:KIA Optima 2017 Diesel AutomaticRO-CAR OSOJCA SPÓŁKA KOMANDYTOWA