IF YOU ALLREADY HAVE A V1 GAUGE ALL YOU NEED IS THE CANBUS MODULE

All the parts are the exact same as the V1 Gauges + The listed Canbus Module, if you allready own a set of my gauges all you need to buy extra is the listed Module

1.28" Or 2.1" PRO ROUND GAUGE

ESP32 WROOM DEV MODULE

It must be a ESP32 WROOM development board, it will not work with superminis or c3 c4 ect.

ROUND TFT SCREEN 1.28" or 2.1"

1.28" 7 Pin GC90A1 or 2.1" 10pin GC9B72

PUSH BUTTON ROTARY ENCODER

ONLY 1 PER CAR, Must be a PUSH BUTTON rotary encoder with 4 or 5 pins, pin oreantation is not important as long as it has the push button function. (Notes if you have the cruise control buttons on the e46 you can control the gauges using them making the encoder optional)

ELM 327 (1 PER VEHICLE)

Only one of these is needed per car, Must be the same type/model

CABLES & CONNECTORS

I used M+F JST PH connectors for easy plug in and out but any 2mm cables will work fine , no connectors needed. 3PIN + 4PIN +2PIN

SN65HVD230 CANBUS COMMUNICATION MODULE

This is the transciever chip used to connect to your can high and can low wires

PRO 1.9" RECTANGLE DISPLAY

Parts list

ESP32 WROOM DEV MODULE WITH 1.9"SCREEN

This is a esp 32 wroom with a attached 1.9 inch screen , also compatible with the round screens

PUSH BUTTON ROTARY ENCODER

ONLY 1 PER CAR, Must be a PUSH BUTTON rotary encoder with 4 or 5 pins, pin oreantation is not important as long as it has the push button function. (Notes if you have the cruise control buttons on the e46 you can control the gauges using them making the encoder optional)

ELM 327 1 PER CAR

Only one of these is needed per car, and can run up to 3 screens at a time. Highly reccomend this one over the cheap blue elm as bluetooth delay and responce time is much better on this one

SN65HVD230 CANBUS COMMUNICATION MODULE

This is the transciever chip used to connect to your can high and can low wires

CABLES & CONNECTORS

I used M+F JST PH connectors for easy plug in and out but any 2mm cables will work fine , no connectors needed. 3PIN + 4PIN +2PIN

KIT 3 PRO UPGRADE

If you allready have V1 KIT 3 the only harware you need is the listed Canbus Module 1x per car

SN65HVD230 CANBUS COMMUNICATION MODULE

This is the transciever chip used to connect to your can high and can low wires, 1x PER CAR

MORE ECU COMPATIBILITY COMING!

MS43 VEHICLES ARE CURRENTLY THE ONLY ONES COMPATIBLE CHECK LIST BELOW!

Current Compatible vehicles
BMW
  • E46 3 Series 320i, 320Ci — 2.2-litre versions M54B22
  • E46 3 Series 325i, 325Ci, 325xi, 325ti Compact M54B25
  • E46 3 Series 330i, 330Ci, 330xi M54B30
  • E39 5 Series 520i — 2.2-litre version M54B22
  • E39 5 Series 525i M54B25
  • E39 5 Series 530i M54B30
  • E53 X5 3.0i M54B30
  • Z3 2.2i, 2.5i, 3.0i M54B22/B25/B30