FASCINATION ABOUT MERCEDES STEERING LOCK TAURANGA

Immediately after charging the volts had been at 13.10 but little by little dropped to settle at twelve.58volts. I connected the battery, and here is the place the confusion begins. The first time I put The real key in nothing at all happened, but when I tried a second time "whalla" it worked. I attempted it 5 moments and labored anytime. Do you be