THE BEST SIDE OF MERCEDES KEY REPLACEMENT TAURANGA

After charging the volts have been at thirteen.ten but gradually dropped to settle at 12.58volts. I connected the battery, and here is where the confusion starts off. The 1st time I set The true secret in almost nothing occurred, but when I tried a 2nd time "whalla" it labored. I tried it 5 periods and labored when. Do you're thinking that it is th