cuore recall 2001?

Forum: 

I have seen that there was recall for the Cuore in 2001 concerning the possible failure of the headlights and horn due to connector problem. I have spoken to the Diahatsu distributors and dealer who say it only applied to the Siron. But the AA and VOSA information says it is both types of car.
We have a newly bought 1999 Cuore and wonder if this is an issue as it could have serious effects, I have not been able to find out if it has been modified.
On the other hand it has lasted this long and they still work.
Advice appreciated, thankyou.