Question about 2005 Mercedes-Benz Mercedes Benz SLK350

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HI...the radio and or cd keeps going on and off whenever it feels like it...then low voltage came up on radio display...please help

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My 2007 g6 wouldn't start today. Cold temps. Had car jumped. Let it run for 15 minutes. Turned off & now it won't start again. The CD display says locked. What is locked ? How do I fix it.

You have a low battery voltage problem, you need the battery load tested it is most likely defective. Most auto parts stores test batteries for free. The CD lockout was the system response to the low voltage, it is a security feature, you, or the original owner was given the code you must input to unlock the radio. If you are not the original owner or don't have the code number then go here (North America only)

Jan 06, 2017 | Pontiac G6 Cars & Trucks

1 Answer

Locked radio 2006 gmc canyon

Most modern cars have a security code enable for the installed radio/cd players. This is an anti-theft device.

The initial documents given to the owner when the vehicle was purchased lists this code and how to reset it.

If you are second owner/original owner who has lost this information, then, you can approach gmc canyon dealer and they will have this code on their server. Normally a free service (I believe).

The security code is lost from the radio whenever keep alive voltage is removed from the radio. i.e. You disconnected or replace the battery.

I hope this helps.

Jul 23, 2014 | 2006 GMC Canyon

1 Answer

Radio reads error

check the battery to see if its good, sounds like low voltage connection warning..

Feb 07, 2013 | 2000 Chevrolet Silverado

1 Answer

The fuse keeps blowing

this usually means you have a short somewhere or something it over loaded. if you recently did any electrical work on it like a cd player, speakers or sub woofer go back and check all you wire connections. also i wouldn't worry about getting shocked. it is just low voltage and all you will feel is a little tingle.

Feb 24, 2011 | 2000 Honda Accord

1 Answer

Radio and rear parking assit lights go out then come back on when ever they feel like it. engine dont stop but radio followed by park assit lights come on and off.Chrysler garage s g miths sydenham kent...

I have excactly the same problem. Please let me know what the problem was if iit's solved. I will let you know whenever I find out what it is.
300c CRD 2006


Jan 16, 2011 | 2005 Chrysler 300

1 Answer

When purchased, upon starting the car, the radio (manufacture model) volume knob would actually be turning down when you were turning the radio knob up, and it did the opposite if turning the knob up, the...

sounds like a serious electrical issue there hard to track down could be the computer staarting to go in car the radio could of been hooked up wrong causeing other stuff to short out what year is the car what kind of car

Dec 01, 2010 | Pontiac Grand Prix Cars & Trucks

1 Answer

My 1997 328i radio displays Phone. I have disconnected the battery and tried to reset but instead of asking for the code it still displays Phone. Please help!! My CD's won't even work.

somehow the radio memory is still thinking that there is a phone accessory attached to it and it will keep doing this until you either reset the radio or at least erase the memory inside of it. If I were you I would install a aftermarket radio in your BMW because at least this way you will be able to listen to your cd's.

Jul 27, 2009 | 1997 BMW 328

3 Answers

2006 Mazda 3 radio display has gone blank

known dealer problem. they fixed mine for free

Jun 03, 2009 | 2004 Mazda 3

1 Answer

Cigarette Lighter Coming on but power not strong enough to charge anything

the two problems that you posted could be connected somehow by the alternator not charging because of the belt issue. so if you have a low battery, the cigarette lighter would have a low voltage also.

then on the ipod issue, the memory of the radio could have been lost due to removal of battery cables or the battery really went down on its voltage. just re-configure your radio to accept the ipod music.

tnx 4 using fixya,


Oct 05, 2008 | 1999 Mercury Cougar

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