Help: GPS capable Head Unit, with SD Card and GPS antenna but no navigation

**Flip** · July 16th, 2015 07:27 PM

Anong brand units niyo? Mine is avt, worked fine until a month or so ago. Hirap na din kumuha signal. Yung latest ko lang naman ginawa is mount dvr near the antenna pero matagal ganito setup di naman nag kaproblem.

**renan205** · July 16th, 2015 09:02 PM

Hindi ko alam kung anong brand. Toyota yung nasa screen pag nag on.

Nung nasa US ako, yung mga gps/satellite antenna nasa roof or sa hood. Hindi sa loob.

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Hindi ko alam kung anong brand. Toyota yung nasa screen pag nag on.

Nung nasa US ako, yung mga gps/satellite antenna nasa roof or sa hood. Hindi sa loob.

**renan205** · July 23rd, 2015 02:42 PM

I had my appointment at Toyota today. The technician from the stereo/nav device was there. After we showed him the problem, he swapped out the head unit and nothing changed. The Toyota Dealer Warranty guy said he can update the SD Card. Meron daw siyang software to update it. So we tried that and it worked.

Ayun. End of story.

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I had my appointment at Toyota today. The technician from the stereo/nav device was there. After we showed him the problem, he swapped out the head unit and nothing changed. The Toyota Dealer Warranty guy said he can update the SD Card. Meron daw siyang software to update it. So we tried that and it worked.

Ayun. End of story.