hello,i had same car (NISSAN 370z touring),can you help me to intall the navigation and backup camra(http://www.the370z.com/audio-video/5...-ak370z.html)i like same about this.if you can help me to intall ,please Contact me my email is KIM90@VIP.QQ.COM(i can pay you labor and please just tall me the total )

thank you..