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Xhorse V7.7 BMW Multi Tool OBD2 CAS1-4 Key Programmer Get Free Encrypted BMW CAS4

Xhorse V7.7 BMW Multi Tool OBD2 CAS1-4 Key Programmer Get Free Encrypted BMW CAS4

£618.99
  • Item No. SK97
  • Out Of Stock
Multi Tool for BMW V7.7 OBD2 CAS1-4 Key Programmer
1. The multitool Including four parts, hardware device, dongle, programmer, software
2. Before running software you must connect dongle and hardware device to computer
3. Buy the multi tool for BMW you'll get free Encrypted BMW CAS4
We are Authorized Xhorse Dealer. Purchasing from us, you will get 100% genuine Xhorse Device.
OBD2shop.co.uk provide you best price, high quality items and one year warranty with free technique service

bmw-multi-tool-ews-and-cas-connection-show.pdf  (258K)

bmw-multi-tool-user-manual-english.pdf  (2.6M)

Multi Tool V5.5 Update Tips:
1.Fix bug while prepare dealer key for some version of ISTAP, lost  all working key
2.Normal bug-fix
 
Multi Tool V5.3 Update Tips:
1.Hungarian language bug fix
2.Add support to ISTAP 47 version. Even lost all working key.(Also fixed bug prepare dealer key for ISTAP4* version while lost all working key)
3.We add prepare dealer key detail steps(add key and lost all working key) for CAS3+ encrypt version and ISTAP 4* version in user manual Page 36-Page 38. Read it before user this device.
4.Normal bug-fix
 
Multi Tool V5.2 Update Tips:
1.Add Hungarian language
2.Fix bug display in German and Spanish language.
3.Normal bug-fix
 
Multi Tool V5.1 Update Tips:
1.Add update function for CAS4 antenna. Help->Device Update->Update CAS4 Antenna.
2.Update the user-manual to 5.1 version, suggest the new customer read user manual first.
3.Normal bug-fix
 
Multi Tool V5.0 Update Tips:
1.CAS4/BMW F Series prepare dealer key with dump file. You can find the new function in File Make Key. The function need extra-pay a CAS4 antenna.
2.Normal bug-fix
 
Multi Tool V4.9 Update Tips:
1.Add fix KM in CAS4 and F-Series Instrument with dump file.
2.Fix bug for prepare dealer key while lost all key for CAS3+ 
3.Normal bug-fix
 
Multi Tool V4.8 Update Tips:
1.Fix bug for software crashed while update device under some network
2.Fix bug for prepare dealer key while lost all key for CAS3+ 
3.Normal bug-fix
 
Multi Tool V4.7 Update Tips:
1.Update make dealer with programmer while lost all key
2.Normal bug-fix

Customer sharing:
 
Q1:When during make keys appear "failed at the security access",how to solve 
 
A1:
add key obd:
cas3+ encrypt version -> no need to update CAS (no need for key cycling)
cas ISTAP4x version -> need to update cas (no need for key cycling)
 
lost key obd:
cas3+ encrypt version -> no need to update CAS (need to cycle key UPTO 16 times)
cas ISTAP4x version -> need to update CAS (need to cycle key UPTO 64 times)
 
add key dump method (lost or working key):
 
cas3+ encrypt version -> need to write back to CAS (needs either -working key / known ISN / ECU dump / or cycle UPTO 16 times)
 
cas ISTAP4x version -> no need to write back to cas (needs either -working key / known ISN / ECU dump / or cycle UPTO 64 times)
 
So the 64 cycle is really to save you having to downgrade the CAS but you still need to manually read the CAS for this option. For me this is still the best  way as theres no way I would downgrade the CAS (unless you made it very clear what this meant to the client)
Q2: Could you please let me know if bmw multi tool  has EWS function ?
A2: Yes,it can do EWS,you need to detach the device then connect with CAS socket to read EWS data.
 
Q3: Can BMW MULTI TOOL do BMW cas3 and cas3+ keys? For example, the 868 MHz key.
A3: Yes, BMW MULTI TOOL can do most kinds of BWM keys.
 
Q4: Can BMW Multi Tool V6.0 do the EWS ?
A4: Yes, but you should withdrawing the EWS when you want to read the data. Reading the data you should have a CAS socket.