Hello! New here and could use some help.
Right now in my cart i have the 4G/LTE Telematics unit and I am hoping to use it as a complete dash for my 2008 Toyota Tacoma Prerunner race truck. I am not super familiar with code or Raspberry Pi functionality but I understand cars and trucks diagnostics.
My needs for it is to run an HDMI cord to a 10 inch ELCROW 2k touchscreen monitor and have it display RPM, Speed, Gas level, Engine temp, battery voltage and Engine fault codes. Will I need to do anything special to achieve this or should that all be pretty plug and play?
My wants for it are to run a yellow/video RCA cord to the monitor and be able to switch the screen to a reverse camera at the touch of a button. Also, with the 4G unit, can i download new maps for off roading/desert racing and have it show me my location in real time like a GPS unit? I am often very isolated so what kind of antenna would I need to give me the strongest signal possible?
Thanks for any advice and i look for to joining the community!