Use this company at your peril

I am at my wits end with this company and their atrocious service. On 7 July 2022 I sent them an email requesting cancellation of service and debit order as I no longer reside in SA and am in the process of selling my vehicle. I received an automated confirmation of receipt with work item number ***1. Four months later and I am still awaiting a response on the cancellation. Have copied the email to 2 other Tracker email addresses as well as attempted to call their accounts section. No response and telephones just go unanswered. Account Number ***