Does an ECU tune affect my smartkey from working after re-install?
Have a 2007 GL 450 with only 1 key

I'm removing my ECU in Canada and bringing it with me to Florida for my weeks vacation.
Does anyone know if OE Tuning has any locations in South Florida?
Also a bit worried when I get back and plug in the ECU my key might not be recognized, has anyone encountered a smart key issue after a re-flash?
Oh, I forgot to ask, does disconnecting the battery require me to input a radio code?
Can I leave the battery connected and unplug the ECU?
I don't have one and if I need to get it from the dealer, wont that process flash over the tune?
Thanks
Have a 2007 GL 450 with only 1 key

I'm removing my ECU in Canada and bringing it with me to Florida for my weeks vacation.
Does anyone know if OE Tuning has any locations in South Florida?
Also a bit worried when I get back and plug in the ECU my key might not be recognized, has anyone encountered a smart key issue after a re-flash?
Oh, I forgot to ask, does disconnecting the battery require me to input a radio code?
Can I leave the battery connected and unplug the ECU?
I don't have one and if I need to get it from the dealer, wont that process flash over the tune?
Thanks
Performance Racing Options & Services
843 W. 13th Court Bay 5 & 6
Riviera Beach , FL , 33404
561-881-8801
http://prostuning-net.webs.com/






