nav and battery

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nav and battery

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Chevrolet >> Chevy Trucks, Vans & SUV's >> Tahoe >> nav and battery

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nav and battery - 6/21/2008 5:56:31 PM

bair1218

Posts: 2
Joined: 6/21/2008
Status: offline

ok i got the delphi nav upgrade for my 06 tahoe and a few things bother me. i hoping someone could help. ok so the nav makes a slight speaker pop sound if you start the truck when the splash screen is displayed on the nav, but if you hurry and start it b4 the screen comes up no pop??? second is it sounds allmost like theres a fan running on the back of the nave even when its off, is this normal?

and i see everyone has a prob with there factory batteries and im no exception with 3 trips to the dealer and 30,000 miles it dies constantly dealer says its fine every time????

also sorry its a 06 z71 tahoe

Post #: 1

RE: nav and battery - 6/22/2008 7:24:29 PM

73shark

Posts: 2269
Joined: 4/17/2006
Status: offline

Welcome to the Tahoe forum. If the 06 version is like the 07+ nav, then the fan noise you are hearing is the map DVD spinning up so the system doesn''t take as long to respond when you access it. Can''t help with the speaker pop.

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GM perf. exh, GM CAI, Superchips, Lund step tubes, billet grill, LED tails, Lloyd mats, rear console, GM flaps, silver calipers, black bow ties, tint

(in reply to bair1218)

Post #: 2

RE: nav and battery - 6/24/2008 6:42:50 PM

BMoTahoe

Posts: 102
Joined: 3/24/2008
Status: offline

The way to help eliminate the drain is to remove the nav disc when you shut down.

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07 Silver Birch, 22's, wood steering wheel, 2nd row console, HID's, LED tails,3rd brake & back up lights, chrome grille, tow hooks, door moldings, side vents, liftgate handle.HOE LOVER FOR LIFE

(in reply to 73shark)

Post #: 3

RE: nav and battery - 6/25/2008 1:57:24 PM

bair1218

Posts: 2
Joined: 6/21/2008
Status: offline

but even if i leave the disc out it it still makes the noise it does it when the slash screen is up

< Message edited by bair1218 -- 6/25/2008 1:58:19 PM >

(in reply to BMoTahoe)

Post #: 4

RE: nav and battery - 6/25/2008 8:10:56 PM

73shark

Posts: 2269
Joined: 4/17/2006
Status: offline

If I remember correctly, there''s also a hard drive that spins up that you can hear.

_____________________________

GM perf. exh, GM CAI, Superchips, Lund step tubes, billet grill, LED tails, Lloyd mats, rear console, GM flaps, silver calipers, black bow ties, tint

(in reply to bair1218)

Post #: 5

RE: nav and battery - 6/25/2008 8:15:01 PM

in2pro

Posts: 337
Joined: 4/20/2008
From: Austin, Texas
Status: offline

I don''t have the Nav but I do have the entertainment package and mine has cooling fans that run anytine the radio is on for more then a minute or so...they are very audable with the sound turned down or at a very very low level.

(in reply to 73shark)

Post #: 6