the old entrance is still accessible for campers and check-in is still possible at the old reception. But if you have booked in advance, it is wise to enter via the new entrance (the main route at Lidl). If all goes well, your license plate will be recognized and you can drive (after reporting to the doorman) to your place at the campsite. but now some comments. see next review

What a wonderful campsite this is. When you drive onto the site after a warm and efficient welcome, you may be shocked by the massiveness. Once you're in your place, you won't notice it anymore. Incredibly beautiful and clean sanitary facilities. Top of all campsites. Supermarket well stocked and reasonably priced, the takeaway meals are also of very good quality.