Groupe Sima warrants item sold on eBay to be free from defects in material and workmanship at the time of shipping.
There are no returns on electrical items as internal condition cannot be verified.
Seller does not offer returns. You are covered by the eBay Money Back Guarantee if you received an item that is not as described in the listing.
Save time and money, electronic items should be diagnosed and installed by a licensed technician.