No restart option on Kodi from my Android TV

Hello everyone
I’ve just installed Kodi 16.1 jarvis app directly from my Android TV (Sony KDL-55X8505C), and I followed tutorial to install IPTV simple client.
Everything is working fine untill I have to reboot Kodi. When I click on the shutdown button, I don’t have any reboot option. I only have a closing app option, nothing else. So, I can’t complete Live TV installing on Kodi, which needs a restart.
I don’t know what to do. I can’t choose an older version of Kodi on my TV. I only have the 16.1 jarvis being proposed.
Any idea ? Is there another way on Kodi settings to restart it ?
Thank you.