I own a BMW and I indicate. This is in contravention of the user manual, and I have also had letters from the BMW owners club threatening to strike me off for not upholding the BMW owner ethos.
But seriously, it is also my pet peeve. I see it as common courteously to other road users. Which may explain why so many do not bother. I believe that people seem to be less courteous to others in todays society. When driving, this seems to even more so.
When I was doing my motorcycle training "Star Rider" course, the instructor made us stand at a roundabout and observe the indicating. Most just did not bother to indicate at all (including a police car). One notable person, who was turning right, timed the indications to perfection. Shame that they did not seem to know left from right; They approached RAB in right hand lane indicating left, went round RAB still indicating left and indicated right when passing the second exit and left the RAB at the third exit.
I once followed one of our managers into work one morning. I followed him for about 3 miles through the city, during which he never indicated once. When I got to the works car park, I told him him had a very nice car (Audi
) . But just a shame that the indicators did not work. He looked at me puzzled and said that to his knowledge they did work. I replied, "Strange. I have followed you in from the ring road and I haven't seen them come on once". Once he had seen through the sarcasm, he admitted his guilt and promised to be more vigilant in future, but offered no explanation.
I have lost count of the time that I have been waiting to pull out at a RAB, having to give way to vehicles approaching the RAB from my right, only to have them turn left without indicating. If they had indicated, I could have been on my way. Multiply this up, and you can quickly see that this could easily lead to conjestion. I also hate the brake then indicate habit. I always indicate well before I need to brake for a turn off. This gives the vehicles behind plenty of time to react and slow down before I need to slow down for the turn.