Ford Ka Owner's Handbook Manual page 27

3. Insert the second key in the
ignition switch and turn to position
II.
4. Turn the second key back to
position 0 and remove from the
ignition switch − the key coding
mode is now activated.
5. If an uncoded key is now inserted
in the ignition switch and turned
to position II within 10 seconds,
this key is coded to the system.
6. After the coding process is
completed, remove the key from
the ignition switch. Wait five
seconds for the system to be
activated.
If coding is not completed correctly,
the indicator light flashes after the
ignition is switched on with the newly
coded key and the engine will not
start.
Repeat the coding process after
waiting 20 seconds with the ignition
switched on (position II).
Coding erasure
With two keys coded for your vehicle
you can make all the other coded
keys unusable, e.g. after loss:
Complete each of the following steps
within five seconds.
Carry out the first four steps under
Key coding, then continue as
follows:
Engine immobiliser
25
E66508
• Insert the second key in the
ignition switch and turn to position
II.
• Remove the key from the ignition
switch.
• Insert the first key in the ignition
switch, turn to position II and hold.
The control light flashes for five
seconds.
• If the ignition is switched off during
these five seconds, the erasure
process is terminated and no key
is erased.
• If the erasure process is
completed, all the other keys,
apart from the two used for
erasure, can no longer be used
unless recoded.
Additional keys can now be coded.