HTpro / HTspy key
To work with HTpro and HTspy Key devices you must use two programs:
HTpro
and
HTag
(for Windows computers). Here is the process of programming the HTspy key
to check if all the necessary modules in the car are
functional
.
1. Prepare a new key (PCF7936 transponder) and HTspy device.
The HTspy key is treated by the car
just
as a normal key. Therefore, to prevent the
registration of two new keys in the CAS module (HTspy key + new key), first read the
data from the new key that you want to program and then enter this data in HTspy
key.
Start by connecting the HTprog device to the computer and inserting a new key (or
the transponder itself) into the
device coil
, then launch the HTpro software. Now click
the "
Read All
" button. After a while, the read data will appear. You must now change
the information in line Pg.3 from "06" to "0E". After that click the "
W
" button. Read the
information again by clicking the "
Read All
" button. If you see "0E" in the line Pg.3, it
means that the information has been saved correctly and now click the "
Save
" button
and save the file on the computer.
Now connect the HTspy key to the computer (if you want to program the BMW key, of
course you choose the HTspy key in the shape of the BMW key, and if you want to
make the Mini key you choose the HTspy key in the shape of the Mini key). Start the
HTag software and click the "
Read
" button. You will see information read from the
HTspy key. Now, click on the "
Load
" button and select the file saved by you with the
information read from the new key. Information from the new key should now be
loaded in the software, now click the "
Write
" button.
Remember not to disconnect
the HTspy key from the computer from now until you start the car!
You can now
go to the car to program HTspy key devices.
2. Programming the HTspy key device
in the car
.
The HTspy key programming process is identical to the programming process of the
normal car key which is described earlier in this manual. After programming the
HTspy key, start the car with it. If the car has started up, it means that all modules are
functional
and you can start programming the new key without worrying that the new
key will not start the car. At this point, you can also run the HTag software, click the
"
Read
" button and save the key data to your computer. Thanks to that you will be
able to make another key to this car without the car.
You can watch the full process of programming new key with HTpro and HTspy
devices here:
Summary of Contents for BMW OBDII
Page 3: ...Device description...
