OBDSTAR Key RT Key Renew Tool Features:
Supported chips list
Alfa Romeo
V1 (PCF7341)
V2 (PCF7941)
Audi
V1 (PCF7945AC0902)
V2 (PCF7945AC0911)
V3 (PCF7945AC2319)
V4 (PCF7945AC0902) KeylessGo
V5 (PCF7945AC1415) KeylessGo
V6 (PCF7945AC1500) KeylessGo
V7 (PCF7945AC1411) KeylessGo
V8 (PCF7945ATJ807) KeylessGo
BMW
E-Series
Remeo (PCF7945)
KeylessGo (PCF7952)
KeylessGo (PCF7953)
F-Series
Hella
V3 433MHz 5FA 011 926-09(PCF7953VC1900)
V6 433MHz 5FA 011 226-19(PCF7953VC1900)
V7 433MHZ 5FA 011 920-15(PCF7953VC1900)
V9 433MHZ Korea(PCF7953VC1900)
HUF
V1 433MHz HUF5663(PCF7953PC1800)
V2 433MHz HUF5661(PCF7953PC1800)
V5 433MHz HUF5767(PCF7953PC1800)
V8 433MHz HUFxxxx(PCF7953PC1800)
V10 315MHz HUF5662(PCF7953PC1800)
Siemens
V4 315Mhz 5WK49663(PCF7953PC1100)
V11 315MHz 5WK49661(PCF7953PC1100)
PC software, renewing box, chip wiring board and W001 wiring.
Key RT box connects to a computer via USB;
If the original key is renewed, the Key RT box and the original key are connected via W001 wiring;
If there is no original key, the chip small board can be used to solder the chip and connect to the key RT box to renew.
OBDSTAR Key RT Renew Supported Car List
OBDSTAR Key RT Renew Supported Car List
Click for Software Download
The specific connection method is shown in figure:

As shown in Figure:
The specific connection method is shown in figure:
Chip Select:
1) The key renewing window controls include:
supporting model catalog, key appearance and wiring mode picture window.
2) The supported chip types are PCF7341, PCF7345, PCF7941, PCF7945, PCF7952, PCF7953, and PCF7961.
3) Click on the model catalog to see the specific chip type, key appearance and wiring mode;
supporting welding and fixture connection method.
Key Renewing:
1)Select chip type as shown in figure:(Take Alfa Romeo PCF794)

As shown in Figure:
after selecting the vehicle model and chip type,
the right side will display the appearance of the key to be renewed, and select the connection method to view the specific connection method.

The welding method is shown in Figure:

The fixture method is shown in Figure:

2) Execute renewing: Click the Reset button to execute the renewing

The welding method is shown in Figure:

The fixture method is shown in Figure:

2) Execute renewing: Click the Reset button to execute the renewing
The renewing is successful as shown in Figure:


Supported chips list
Alfa Romeo
V1 (PCF7341)
V2 (PCF7941)
Audi
V1 (PCF7945AC0902)
V2 (PCF7945AC0911)
V3 (PCF7945AC2319)
V4 (PCF7945AC0902) KeylessGo
V5 (PCF7945AC1415) KeylessGo
V6 (PCF7945AC1500) KeylessGo
V7 (PCF7945AC1411) KeylessGo
V8 (PCF7945ATJ807) KeylessGo
BMW
E-Series
Remeo (PCF7945)
KeylessGo (PCF7952)
KeylessGo (PCF7953)
F-Series
Hella
V3 433MHz 5FA 011 926-09(PCF7953VC1900)
V6 433MHz 5FA 011 226-19(PCF7953VC1900)
V7 433MHZ 5FA 011 920-15(PCF7953VC1900)
V9 433MHZ Korea(PCF7953VC1900)
HUF
V1 433MHz HUF5663(PCF7953PC1800)
V2 433MHz HUF5661(PCF7953PC1800)
V5 433MHz HUF5767(PCF7953PC1800)
V8 433MHz HUFxxxx(PCF7953PC1800)
V10 315MHz HUF5662(PCF7953PC1800)
Siemens
V4 315Mhz 5WK49663(PCF7953PC1100)
V11 315MHz 5WK49661(PCF7953PC1100)
Weight(Kg)
1