99 moonroof quit

Hi, i have a 99 300m and the moonroof wont close, it will open but wont close. any ideas? i can hear a clicking in the relay under the drivers visor. help, thanks, lacy fuse ok.

try getting it greased..if not could be that relay shutting off or you need a new motor..

Is the relay a dealer only item?

i dont know , i just hate the thought of tearing out the headliner to get at it. was hoping to hear from someone who would help me diag. the problem on this forum.