Just recieved my 735, I have paried my reciever with my device several times. However, when i go to google maps it displays that it is seeking GPS satellites, until it times out. Device is listed in my connections. The blue light blinks on the top of my reciever. The green light stays lit to signal that it has acquired satalites. Interresting enough, is the blue light on the top of the unit blinks all the time now. Even when i turn bluetooth off on my device and then turn the reciever on and then off it will start blinkling immediatly. I would assume that since my bluetooth on my phone is off, and there are no other bluetooth devices nearby it would stay a solid blue, while waiting to be paired. uhmm further information. in Google maps > options > gps settings the settings are "Set by Windows (Via Start -> Settings). i do use this device as tethered sometimes so BT Dun is enabled. Any ideas?.. thanks.