GReddy Trust E-manage Original Distributor from Mutiara Motors M7
Just the Mutiara Motors one has the letters on the decals and since the company has it own brand which M7 which hard to get this item since nowadays have the imitation one or mini emanage
You can google it to know the spec of this item.
Original Made In Japan
Can put your own maps on different car.
Installation and tune not available.
Just sell it only