You want to keep the steering controls. Good luck with that. Yes there are 3rd party gadgets out there, but I don't believe they will ever work 100% like factory oem radio. For example. The volume will work but the channel changer won't. I don't remember the complete details, after installing it, the configuration to get it to work sucked. So I gave up. Admit defeat. No more steering controls.
I bought a $50 camera that had LED lights. Cool. I sent all three wires to the Head Unit HU. Neg, Pos, and Video. This made life easier. I also bought the "Zombie" toggle switch to turn On/Off the camera. Why? Because you will have the LED lights ON, and that is just asking to get pulled over. When the truck is running, I turn the Zombie toggle light switch to ON, then press the button on the HU to camera view and it works great. Just remember to shut off the Zombie toggle lights when you are done. Search titantalk for Zombie toggle switch. It is a very easy install.
I am currently using a DD HU from Kenwood. I think I paid around $300. I can charge my andriod and use Pandora for music.
I paid $230 for Pioneer AVH-X3800BHS In-Dash DVD Receiver with 6.2" Display, Bluetooth, SiriusXM-Ready, HD Radio. It is a piece of crap. I'll sell it to you for $75. It works. The screen is not scratched. I used it for a little while and had problems with it. The system functions differently when you don't have your smart phone with you. Slower to respond. But it does work and YOU are trying to keep cost under $300.
I suggest skip the 3rd party steering wheel controls until you have the radio + camera set up.
I bought a $50 camera that had LED lights. Cool. I sent all three wires to the Head Unit HU. Neg, Pos, and Video. This made life easier. I also bought the "Zombie" toggle switch to turn On/Off the camera. Why? Because you will have the LED lights ON, and that is just asking to get pulled over. When the truck is running, I turn the Zombie toggle light switch to ON, then press the button on the HU to camera view and it works great. Just remember to shut off the Zombie toggle lights when you are done. Search titantalk for Zombie toggle switch. It is a very easy install.
I am currently using a DD HU from Kenwood. I think I paid around $300. I can charge my andriod and use Pandora for music.
I paid $230 for Pioneer AVH-X3800BHS In-Dash DVD Receiver with 6.2" Display, Bluetooth, SiriusXM-Ready, HD Radio. It is a piece of crap. I'll sell it to you for $75. It works. The screen is not scratched. I used it for a little while and had problems with it. The system functions differently when you don't have your smart phone with you. Slower to respond. But it does work and YOU are trying to keep cost under $300.
I suggest skip the 3rd party steering wheel controls until you have the radio + camera set up.