Are Piggy-Back tunes detectable by the dealership?
10-22-2014, 02:22 AM
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cla 45 amg
Are Piggy-Back tunes detectable by the dealership?
The attractive pricing of the VIVIDRACING CLA45 Tuning unit seems like a worthwhile buy now that a sub 2k priced one has come out. I was wondering if anyone who is a MBtech or someone who has used a piggyback unit before has had any trouble with warranty work or the dealer noticing something with teh cars computer. Basically wondering if it's detectable by the dealer if you take it out prior to service or maintenance work. Thanks
