The Intelligent Servo Module can also be exchanged. It follows a similar procedure as the other control modules. You can select the ISM button and a press read:

In the details window you can see the details in regards to the current state of the ISM. You can proceed with resetting the ISM to a virgin state in case you would like to exchange it. If the password cannot be calculated you will see this error:

Once the service password is calculated the ISM can become virgin. This needs to happen inside the car via internal Can or outside connected on a bench rig. Also once the password is saved to your computer – you can use it indefinitely:

In order to personalize an ISM unit you have to either turn the ignition ON or reset the module. Now you can proceed. It is best to put the ignition ON:

Then proceed to personalize automatically using the personalization button

From this step on you can activate the unit

The Activation is now finished and the ISM is ready to be used: