A brand dealer hardly earns anything from the sale of his cars. Maintaining cars is profitable, so it is logical that they are happy to receive new customers for maintenance, including Cardoen customers.
Please note, if you have an extended warranty, you are obliged to always have your maintenance done at a Cardoen Service Center from the 3rd year onwards. This way your extended warranty remains valid. In the period before the extended warranty takes effect, you may also choose an official brand dealer or an authorized garage that works according to dealer regulations for your maintenance.