ignition keys

Apologies if this has been asked before, but I can't find the discussion I thought I had seen. My 2015 C250 keys devours batteries, the last one lasted a week before I get the warning that the battery needs changing. When I checked the battery it read 3V and this has been the case previously...

Hi Just bought a second hand 1999 ML 320 which only came with one key. Can anybody recommend a duplicate key cutter in south east London (preferably who can come to me)? It's the flip key with 3 buttons. The dealer wants me to leave the car with them which I can't do. Dean at...

My 12 year old CDI 220 suffered unexpected ignition failure which is probably due to incorrect jump-starting by body repair work shop who left boot lid up, courtesy light drained the battery etc. Well-known insurance company have been totally unhelpful and body repair work shop deny any wrong...