October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Remote Up / Down Function does not Operate: Description

WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.

When the engine switch is on (IG) and the window lock switch is OFF, the multiplex network master switch assembly sends remote up/down signal to each multiplex network switch assembly via the multiplex communication line