Getting back to the wipers issue - I would think a double-tap to activate constant wiping would be handy - then each single tap after that cycles through speeds, and finally back to auto.
Using voice is a no-no, sometimes you pass a lorry and need an instant fast wipe to start, waiting for the voice command would be too slow. Firstly, if anyone else is in the car talking you have to tell them to shut up first. Then, it often just flashes green but doesn't do anything. I'd say at least 30% of the time it misinterprets what you are saying.
eg - "Ponteland" in Northumberland (pronounced Pont-ee-land) came up with Pom Thailand. Given that I was very near Ponteland at the time, it was evident that the voice recognition is no where near as clever as Google on my phone.
Using voice is a no-no, sometimes you pass a lorry and need an instant fast wipe to start, waiting for the voice command would be too slow. Firstly, if anyone else is in the car talking you have to tell them to shut up first. Then, it often just flashes green but doesn't do anything. I'd say at least 30% of the time it misinterprets what you are saying.
eg - "Ponteland" in Northumberland (pronounced Pont-ee-land) came up with Pom Thailand. Given that I was very near Ponteland at the time, it was evident that the voice recognition is no where near as clever as Google on my phone.