SL55/63/65/R230 AMG: Re-flash Protection
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2006 ML 500
Re-flash Protection
I have a Renntech stage I on my 04 SL600. What is the best way to make sure the dealer does not re-flash my ECU when the vechile is in for service? I have had my SA note on the computer not to re-flash without customer permission but am wondering what else can be done to make sure this does not happen.
#2
Originally Posted by rdk
I have a Renntech stage I on my 04 SL600. What is the best way to make sure the dealer does not re-flash my ECU when the vechile is in for service? I have had my SA note on the computer not to re-flash without customer permission but am wondering what else can be done to make sure this does not happen.