Immobiliser antenna swap

[The Hammer]

Got a 2010 1198 with a poorly immobiliser antenna, I have a new replacement ready to swap out. I understand that its pretty much plug and play, but have been warned that this may result in a warning light appearing on the dash. Is this right? Any way to prevent evil dash lights?

[nelly]

Shouldn't cause a problem. Swap it with power off and shouldn't see any lights at all.

[The Hammer]

Cheers Nelly. Will have a go if I ever get 5 minutens.

[The Hammer]

You were right as usual Nelly, although I did disconnect the battery as well to make me feel better. Thankyouplease.