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Audio Systems/Town & Country Radio resetting.

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Question
"I have a 2003 Chrysler Town & Country with the Mopar Alpine Navigation system.
Every time I turn the vehicle off I loose my settings on the radio and it goes
to a default setting when I turn the vehicle on.  The radio does however, keep
all the preset radio stations set, but nothing else.  It won't save my addresses
saved in the navigation system either.  It won't remember the bass and treble
settings and the volume goes to 0 every time I turn the vehicle on.  I checked
the fuses and the are all good.  I'm not sure if it's a memory wire failure or
what.  I'm at a loss.  Please help, it's very frustrating.
Jeremy"


Answer
Hi Jeremy,
Do a simple voltage test (meter or bulb) on the  Permanent (+30) live wire at the radio connector also check for a small fuse in the back of the set, also double check earth. Your head set is certainly loosing the 12v memory feed, it may be external (hence the test) or internal requiring a repair shop.
Peter

Audio Systems

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Peter G. Lee

Expertise

Accessory installations including audio, security and lighting, general wiring and fault finding. Nothing specific to US car electrics such as ECUs or engine management systems please i.e. how do I get the radio out of a Saturn, we don't have Saturns in Europe so I wouldn't know.

Experience

11 years as a security and audio installer in the U.K. 9 years own company in South West of U.K. installing for a number of high street retailers incluing Trinity in-car centre, Road User, Halfords and A.1. Past advisor to and chairman of Sold Secure initative gloucestershire police. member PACT (partnership against car theft)U.K. police, Kit car builder VW air coole

Organizations
Member of the institute of diagnostic engineers M.I.Diag.E

Education/Credentials
Certified by Clifford, Cobra (U.K.) Serpi Star-Gamel, Moss, Philips, Tracker (Lowjack), Pioneer blue chip installer, Kenwood installer. City and Guilds, A.R.E

Past/Present clients
Over 2,000 between 1988 and 2000

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