To cancel a subscription with CDK Global, it is generally recommended to review the specific subscription policies outlined in the user agreement or terms of service associated with your account. The cancellation process may vary depending on the particular product or service you are using, so understanding the terms you initially agreed to can provide guidance on how to proceed. Typically, cancellation requests may need to be submitted in writing or through your account management portal, but details can vary. For the most accurate and up-to-date instructions, it may be beneficial to check the official website, where relevant contact information and resources are available. Make sure to consider any potential notice periods or billing cycles that may affect the cancellation.