Sprinter VS30 Overhead DIN Kit For Anytone AT-778UV

This allows you to install an Anytone AT-778UV or similarly sized radio (Radiooddity has one, there's a GMRS variant, etc.) into the overhead DIN slot of sprinter vans. This is a no-cut, no-drill solution that works with the existing DIN carrier in the van. Faceplate Printing Tips Orientation: Face down, tabs up. A textured PEI build surface produces a great finish for the faceplate. Support: None Infill: 25%, Gyroid recommended if using PETG Material: Needs to be somewhat flexible; PETG suggested Printing Notes: Concentric pattern on top/bottom layers produces a better finish on the faceplate. Gyroid infill will prevent pillowing if using PETG. Installation: The clips are rigid, unlike the factory blank plate which has springy clips. Installation/removal is done by flexing the center of the plate, not by bending the clips. Side Rail Printing Tips Orientation: Tall, angled end pointing up Support: Required for round cutout Infill: 25% Material: Higher temp filaments suggested due to proximity to roof and contact with radio heatsink (PLA+, PETG) Installation: You can use the thumbscrews that are included with the radio to attach the adapters to the radio. Install a couple of small low profile screws on each side to secure the rails to the factory sleeve; select the screw holes that work best for the installation depth you prefer. Radio Wiring: There's an inexpensive wiring harness available on Amazon for the factory X178 Front Roof connector: https://www.amazon.com/dp/B0CLY544LR The male connector needed for the radio side is commonly used as a BMW trunk switch, interior light or wiper sensor connector, and is the male counterpart for part number 61138380696. Pinout: Red (30) – hot Black/pink (15) – ignition on Grey/blue (58d) – engine on Brown (31) – ground The red always-on wire is fused in F55/2 position 4 (#13 on the lowest row of the footwell fuses under the driver’s dash area) with a 7.5A fuse. The radio pulls a maximum of 5A when transmitting, so the Red (30) circuit should be adequate (for reference, see: https://www.rigpix.com/anytone/at778uv.htm ). Enjoy!