2. TIS - Logging Off a Remote Key and ZKE Replacement

Logging an RC key off at the ZKE

Procedure:

In the service program at <Service functions> - <Body> - <ZKE central electrical equipment unit> - <ZKE / RC key>, select the item ”Reading key data”. Read the ZV codes of all keys. Print out the pages of the four keys to prevent errors. Then, open the central locking system several times with all RCs that are NOT to be logged off.

Determining the key position to be blocked: The central locking code ”random code” of the key to be cancelled has not changed. On the operated key, the ”random code” must have changed. In the service program, select the item <Log off key> and thereafter specify the key position of the key to be logged

off.

Replacing the ZKE (central electrical equipment unit)

Case 1:The ZKE can still be diagnosed. The coding data can be transferred via the path coding / programming in

accordance with the instructions. The ZV codes are transferred from the old ZKE into the new ZKE.

Case 2:The ZKE can no longer be diagnosed. The data of the ZV codes can no longer be read out.

Procedure:

Are the bar code tags of the keys available?

If the bar code tags are NOT available, code the new ZKE. Here, the memory positions for the ZV codes for the RC

keys remain empty.

The ZV codes can only be requested through the Hotline of the marketing company or the importer.

Then, log on each individual key anew in the service program, as described at ”Logging an additional RC key on

at the ZKE”.

If the bar code tags are available, code the new ZKE. Then, log on each individual key anew in the service program,

as described at ”Logging an additional RC key on at the ZKE”.