MDKENT

Good afternoon , I am new to the forum so " hi " to one and all . I have just bought the above vehicle REG NO Y411 GDM , CHASSIS NO WAUZZZ4BZ1N092958. Purchased Via Dealer Auction it did not come with any history so in the process of trying to track that down . Drives beautifully I must say . The central locking does not work , it unlocks with the key and starts . The horn sounds for about 10 seconds and the indicators flash for about a minute then it stops ?? any ideas please. I have changed the battery in the remote makes no difference. With no service history current mileage 107000 would it be advisable to do the timing chain , belts etc. Bear in mind I am no mechanic so its a job for someone who knows these cars . I am also " considering " tuning it and maybe a sports exhaust , any comments welcome. I truly love these old avant cars one fo my favourites and I intend to get it up to tip top spec again it has a few little marks and some of the pixels in the binnacle are missing but other than that its a fabulous car. Any help or advice will be gratefully received . Thank you Mark