yaya..its a software......u can search d parts for most of d european n japanese car or korean car as welll........but very rare workshop has tat system..even has oso wont tel u..unless u buy d whole system lo....
for example...ur wira part is BOSCH with serial number 19653....so thru d software....it will tel u wat part is tat.....and gv u alternative spare parts serial number n brand.....tat compactible wit ur car....