I've ES300H and suddenly Nav/Map/Audio screen at the front stopped working. No display. I went to Lexus delearship and they are asking $4000 to replace it. It is 2015 make ES300H and i don't want to spend so much on it. Is there any cheaper/off market option. I don't even know what to call this screen to google it. Please help if you have any information. I live in Canada. Thanks