03-28-2024, 01:23 PM | #1 |
Private First Class
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Drives: '14 BMW 640i Gran Coupe Msport
Join Date: Oct 2020
Location: Northern California
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New headlight: Should I remove tune?
Hi all,
I have a quick question. My car is at the dealership for a new LED headlight replacement, and the new lamp/modules have to be programmed. The car has a MHD engine tune & a XHP transmission tune. The dealer called me to let me know that programming the headlamp will wipe out the tune. Should I remove the tunes first before the headlight re-programming? According to the dealer, it should not cause any issues, but I want to be safe. Kind regards, Junius |
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