For questions regarding display servicing or the instore Citation Demo unit, please contact your Harman Account Manager. The easiest way is to send an email with a clear problem description, including a photo of the unit, to your Harman contact person so that the right service steps can be taken.. 


Not sure who to contact? Send an email to info@citationsupport.nl with the information below and we will forward it to the right department. You will then be contacted by a representative. 


Store name: 

Applicant name: 

Applicant phone number: 

Brief problem description: 

Photo of demo unit/wall: