Leafmotor

Q:I am writing to see if you have any kind of instructions to install the hub motors and controllers I purchased from leafmotor.

I received two 36V hbl hub motors along with two lcc-001 controllers.
I did not receive any instructions as to how to install them.

The wires are labeled as follows:(heavy gauge wires)
Black has a dash – goes to the battery negative
Red is connected to a male connector with a smaller purple wire that says Power Switch and that goes to Battery positive.
The following I am not sure of:
Green says Mb
Blue says Mc
Yellow says Ma

The lighter gauge wires from the 12 pin connector are as follows:
Red goes to Power Switch terminal (mentioned above)
Black goes to the center of the 3 pin connector and to the 4 – 2 pin connectors
White goes the brake plug
Purple goes to the reverse plug
Green goes to the 3 pin connector
Brown goes to the horn plug
Smaller red goes to the 3 pin connector
Orange goes to the cruise connector

I do have a few questions about the power & horn switches and the speed controllers.

1. Can I use one switch for each of the functions below?
a) one switch to turn power on and off for both controllers?
can this be a simple on-off toggle type switch?
b) another switch to activate both horns?
can this one be a momentary push button switch?
c) and another switch to control the speed of both hub motor?
what type of switch is needed for this function?

2. How can we control wheel speed when turning as one wheel would need to spin slower than the other throughout the radius when making a left or right hand turn?

Note: I do not have handle bars on this vehicle. It is a four wheeler and it uses a rack and pinion steering system with a steering wheel. I would need to have switched that can be mounted on a flat surface instead of on handle bars.