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Home >> BMW >> 1994 >> 850CSi >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Coding And Programming - Overview >> Coding, Individualization & Programming (CIP) >> ZCS Coding Procedure >> Automatic Coding Procedure
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Automatic Coding Procedure

When a control module is replaced that does not store the ZCS code, the replacement module is coded automatically using the ZCS code stored in the Kombi, EWS or LSZ.

From Progman establish a connection to the interface connected to the vehicle and access CIP.

To perform the procedure from CIP the Model series must be selected (3 series, 7 series ...). 

Then select the body (E32, E36 ...). 

Fig 1: Display Model Series Selection Screen
G03398078Courtesy of BMW OF NORTH AMERICA, INC.

Select "Codierung ZCS/FA". 

Then advance screen to the right two times to enter the vehicle series selection screen.

Fig 2: Selecting Codierung ZCS/FA Button
G03398079Courtesy of BMW OF NORTH AMERICA, INC.

The version ID page is displayed.

Make sure it is the most up-to-date version of the software for the encoding procedure.

Press the right arrow.

Fig 3: Pressing Right Arrow
G03398080Courtesy of BMW OF NORTH AMERICA, INC.

Select vehicle series (i.e "E36 Series"). 

Fig 4: Selecting Vehicle Series
G03398081Courtesy of BMW OF NORTH AMERICA, INC.

Select "Recoding" 

Then advance screen to the right.

Fig 5: Selecting Recoding Button
G03398082Courtesy of BMW OF NORTH AMERICA, INC.

Displays control modules that are ZCS codable.

Example: 

Select "ZVN II/GM (ZKE IV)". 

Fig 6: Selecting ZVN II/GM (ZKE IV) Button
G03398083Courtesy of BMW OF NORTH AMERICA, INC.

Confirm module selection.

Fig 7: Confirming Module Selection
G03398084Courtesy of BMW OF NORTH AMERICA, INC.

If a replacement module is to be installed install it now.

Fig 8: Display ZVM/VM
G03398085Courtesy of BMW OF NORTH AMERICA, INC.

Select yes to begin coding or recoding the selected module.

Fig 9: Selecting Yes Button
G03398086Courtesy of BMW OF NORTH AMERICA, INC.

Coding/recoding process of selected module is complete, follow the instructions given.

Fig 10: Display Instruction
G03398087Courtesy of BMW OF NORTH AMERICA, INC.