Sony DAV X1G - Manual (Page 98)

98 GB
eg TV CH –/+ (68)
The TV CH + button has a tactile dot.*
eh TV VOL +/– (68)
ej NIGHT (72)
ek SA-CD/CD (46)
el AMP MENU (38, 55, 72, 73, 74, 78)
* Use the tactile dot as a reference when operating the
system.