2009 G37x radio issues
#1
2009 G37x radio issues
I've been having some radio issues since purchasing my G37. It has Premium Sound, Bose system with Navigation. The over-the-air radio stations pop in and out randomly, sometimes when I hit a bump (I know, sounds strange) and sometimes just for no apparent reason. I've also noticed that when I get about 15 miles from the radio station, it also fades out. All of my other car radios can pick up the same stations for 50-75 miles away. Is the Infinity tuner prone to these types of issues? Any idea where to start troubleshooting?
Thanks in advance.
Thanks in advance.
#2
Registered Member
iTrader: (3)
Do all of your other audio sources sound normal (ie. CD, XM, voice guidance)?
Assuming all of your audio sources work normally (except for AM/FM), the likely culprit is the AM/FM antenna amplifier. Unfortunately the FSM does not offer any troubleshooting advice for the amp- just replace.
I would check all of the connections from the antenna to the headunit. Refer to the FSM for your car to help locate the amp and wiring. You could have a loose wiring connection or bad ground (as you mentioned hitting bumps).
If nothing else there are used antenna amps on eBay for around $20. Again, this assumes all other audio functions work normally.
Assuming all of your audio sources work normally (except for AM/FM), the likely culprit is the AM/FM antenna amplifier. Unfortunately the FSM does not offer any troubleshooting advice for the amp- just replace.
I would check all of the connections from the antenna to the headunit. Refer to the FSM for your car to help locate the amp and wiring. You could have a loose wiring connection or bad ground (as you mentioned hitting bumps).
If nothing else there are used antenna amps on eBay for around $20. Again, this assumes all other audio functions work normally.
#3
Do all of your other audio sources sound normal (ie. CD, XM, voice guidance)?
Assuming all of your audio sources work normally (except for AM/FM), the likely culprit is the AM/FM antenna amplifier. Unfortunately the FSM does not offer any troubleshooting advice for the amp- just replace.
I would check all of the connections from the antenna to the headunit. Refer to the FSM for your car to help locate the amp and wiring. You could have a loose wiring connection or bad ground (as you mentioned hitting bumps).
If nothing else there are used antenna amps on eBay for around $20. Again, this assumes all other audio functions work normally.
Assuming all of your audio sources work normally (except for AM/FM), the likely culprit is the AM/FM antenna amplifier. Unfortunately the FSM does not offer any troubleshooting advice for the amp- just replace.
I would check all of the connections from the antenna to the headunit. Refer to the FSM for your car to help locate the amp and wiring. You could have a loose wiring connection or bad ground (as you mentioned hitting bumps).
If nothing else there are used antenna amps on eBay for around $20. Again, this assumes all other audio functions work normally.
#5
Thanks again.
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#9
Registered Member
iTrader: (3)
Those trim pieces can be a royal nuisance. Just make sure you use some plastic pry tools and work the clips. Some are tougher than others but they will pop out. Pull as close to the clip as you can and you should be okay. I always use a putty knife wrapped in electrical tape and use that- the metal has way more leverage in my opinion.
#10
Those trim pieces can be a royal nuisance. Just make sure you use some plastic pry tools and work the clips. Some are tougher than others but they will pop out. Pull as close to the clip as you can and you should be okay. I always use a putty knife wrapped in electrical tape and use that- the metal has way more leverage in my opinion.
#12
I was reading through that section, last night. I'll read it again before attempting.
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