I had the Lodgsons on a previous Tiguan. To be honest I found it a bit fiddly to use, and would constantly look down to see if I was pushing the right button. Things like lights and wipers are more or less automatic on many cars these days.
Indicator switch can be fitted to many push/pull/electric throttle setups.
My thinking as well. I’ve gone for the indicator switch on the push/pull brake/accelerator (electronic rather than mechanical this time). As you say headlights & washers are automatic & the indicator switch is the most important control after braking & accelerating.
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