CG Pro Reset Odometer on BMW 535Li 2014 CAS4 160DOWT

To reset odometer on BMW 535Li 2014, you need to change mileage on both CAS4 module and instrument cluster. The job can be done by CG Pro 9S12 programmer (No need other devices.)

Model: BMW 535Li (LCD instrument cluster )
Year: 2014
Instrument type: 160DOWT
Immobilizer: CAS4-5M48H
cgpro-bmw-535li--160dowt-reset-km-1

cgpro-bmw-535li--160dowt-reset-km-2

Procedure:

Step 1: Remove Instrument cluster 
cgpro-bmw-535li--160dowt-reset-km-3

cgpro-bmw-535li--160dowt-reset-km-4
Record original mileage: i.e 160033 KM
Disconnect power supply. Remove and disassemble instrument cluster
cgpro-bmw-535li--160dowt-reset-km-5

cgpro-bmw-535li--160dowt-reset-km-6

cgpro-bmw-535li--160dowt-reset-km-7

cgpro-bmw-535li--160dowt-reset-km-8

cgpro-bmw-535li--160dowt-reset-km-9
Locate eeprom chip : 160DOWT
cgpro-bmw-535li--160dowt-reset-km-10

cgpro-bmw-535li--160dowt-reset-km-11

cgpro-bmw-535li--160dowt-reset-km-12

cgpro-bmw-535li--160dowt-reset-km-13

cgpro-bmw-535li--160dowt-reset-km-14
Step 2: Remove CAS4 module 
cgpro-bmw-535li--160dowt-reset-km-15

cgpro-bmw-535li--160dowt-reset-km-16

cgpro-bmw-535li--160dowt-reset-km-17

cgpro-bmw-535li--160dowt-reset-km-18
Locate eeprom chip: 5m48h
cgpro-bmw-535li--160dowt-reset-km-19

cgpro-bmw-535li--160dowt-reset-km-20

cgpro-bmw-535li--160dowt-reset-km-21
Step 3: Reset Odometer in instrument 160DOWT
Solder 160DOWT chip into M35080 adapter, connect 35080 adapter with CG-Pro
cgpro-bmw-535li--160dowt-reset-km-22
Open CG Pro software, select Odometer function->BMW->160DQ Method 1
Press Read button to read odometer
cgpro-bmw-535li--160dowt-reset-km-23
Read data success
Press KM icon, manually enter mileage you desired and confirm
cgpro-bmw-535li--160dowt-reset-km-24
Press YES to continue
cgpro-bmw-535li--160dowt-reset-km-25
Press Write 
cgpro-bmw-535li--160dowt-reset-km-26
Operation success. CGPro reset odometer on 160DOWT succeed.
Step 4: Change odometer on CAS4 with CGPro
cgpro-bmw-535li--160dowt-reset-km-27

cgpro-bmw-535li--160dowt-reset-km-28
Connect CAS4 and CG Pro via DB25 connector (cg-pro will show you wiring diagram)
cgpro-bmw-535li--160dowt-reset-km-29
In CG-Pro software, select Odometer->BMW->CAS4-5M48H (Backup EEPROM)
Press Read
Decrypt chip in process
Read data success
cgpro-bmw-535li--160dowt-reset-km-30
Press Write
CG Pro will auto backup eeprom to C:/Users/toshiba/Documents/Last1K/ folder
Writing data
cgpro-bmw-535li--160dowt-reset-km-31
Operation success
cgpro-bmw-535li--160dowt-reset-km-32
Check new mileage after reset.
Done.

Share This Post

Post Comment

site by bcz