Had this very intermittent problem for a while (over 6 months since last time). When it happens the indicators flash when you press the lock button, but not when you press the deadlock button, but you can hear the locks working. Then when you unlock, you can hear the relays operate, but the indiactors don't flash. Also, when you operate the turn signals, all indicators flash regardless of which way you indicate. Often normal service can be resumed by disconnecting and reconnecting the battery a few times. Has anyone come across this?
TIA