I have a problem with a 97 cabrio. The indicator's, horn and cruise control have all stopped working. I have replaced the flasher relay, and incidentally the intermittent wipe relay all to no avail. All of the fuses have been checked several times and are all ok.

Does anyone know if there is a common factor in these problems? Also the cover is missing from the fuse box and I need to identify which relays are for what any help would be great.

Finally what is the X relay for?

Thanks in advance.