Originally Posted by tom @ eas
It's highly recommended. Otherwise, make sure the ignition is not turned on by accident (easy for those with CA) while the seat is removed and before coding/OC3 module installation.
If not, codes will need to be cleared.
I will disconnect it. Once installed I plan on getting coding done to remove all the faults and stuff. I however wont be able to get it done at the same time and might have to drive for a day or two without coding. Will all my airbags work (minus the seat airbags) or are they disabled? My assumption is that the passenger dash airbag might be disabled. Any harm in running it with no coding or oc3 module besides the annoyance of codes on the dash and idrive?