Electrical problem: SRS light + dashboard&radio flashing

[jomercillo]

Hello ! Im a newbie here and I would like to ask your for some help.
I bought 4 years ago a C30 2010 and since a week I'm having the radio turning on/off (like flashing) randomly (not only at low RPMs) together with the dashboard getting some lights turned on at the same time (several minutes between these random flashes). This last for a second or two.
- I have the SRS fault code since a month (need to reset the EPROM memory, not yet done), but I replaced the battery (same model) after having the SRS light just in case was caused by the old battery
- I noticed since I bought the car with 25km that I had to replace headlight bulbs each 4-5 months (burnt)
- I also noticed that I had some water infiltration in my left turn signal , but bulb working correctly
- Two weeks ago I had to change fuse for the interior auxiliary power outlet as it was gone

I have all the things needed to reset the SRS, but I'm wondering if I should do it now, as I am afraid of wasting my time because there is a problem somewhere else that is causing the SRS light on and the flashing of radio&dashboard.

What do you think could be the root of this (faulty module, radio, alternator, wiring...)? I didn't have time to start checking (and don't know where to start) but I would like to hear some advice from you!


Thank you very much in advance!

[Jonesroad]

did you get anywhere with this?