[Solved] What do the names of the cables mean? GND, ACC, LIGHT, BATTERY, REMOTE.

what do the names of the cables mean and which to connect to the power supply and which to the ground because I have a big problem with it, I do not give the names of the speaker cables because I know which ones but I do not know what the others mean.
Here are the cables
GND
ACC
LIGHT
BATTERY
REMOTE

The names of these cables are on the radio a bit of a historic Denon DCR-710r

GND mass of course
ACC turning on the radio ignition switch voltage after turning the ignition switch (if you prefer to connect it to the battery, you will be able to listen to the radio without keys.
BATTERIES radio memory backup to + 12V battery
REMOTE control the extended antenna or switching the amplifier on
LIGHt it seems to me that it is something like in blauppoints that by adjusting the dashboard lighting, you can adjust the brightness of the radio, but only in some cars

gnd - mass
acc - + 12V power supply
Light - illumination of the dashboard
battery - battery backup
remote - remote control, joystick

I think so, but I could have made a mistake, because I'm irritable (2: 0 for Ecuador)

Greetings

Resolved = closing.