BMW E46 - 2004
km are stored in
1)dashboard :
Made in BOSCH ,Hungary
Bosch 0 263 639 202
6 940 870
HW 32.0
SW 36.0
data are stored in eeprom 35080 ,for programming is neccessary special programmer ,because memory allows only add km .
2)EWS :
EWS 3
BMW 61.35-6 905 668
110 187 05 3932 44
HW03 SW08
data are stored in Motorola procesor HC11EA9-mask-0D46J-PLCC52
3)LCM:
BMW 6 936 832
532228401
HW:25
SW:3.6
This is "light switch" ,km are stored in Motorola processor MC9S12D64 mask 2L86D QFP112
4) keys (all)
when recalibrate all parts :
Syncronized
1) to mount EWS
2) to mount LCM
3) to mount Tacho
4) Ricalibrare the keys
To change the km to the keys is necessary to insert her one for one (ON - OFF) for about 1 minute. All key
Почитайте про инкрементную область это относиться к eeprom 3508035080, и много вопросов отпадет.