Could it be an engine immobiliser?
Easy enough to check but suspect that curiosity has already made you press it. What, if anything happened? Only other thought is whether this is to set the alarm when you are inside the van and only the doors and windows are alarmed. Can try that as well, by staying inside and pressing it and then opening the door.
And we thought buttons was just in Cinderella!
Rob
Easy enough to check but suspect that curiosity has already made you press it. What, if anything happened? Only other thought is whether this is to set the alarm when you are inside the van and only the doors and windows are alarmed. Can try that as well, by staying inside and pressing it and then opening the door.
And we thought buttons was just in Cinderella!
Rob