208 results found displaying 10-12
    
yair3777338
 USA
Install a second horn in cars Printer Friendly Version
Install a second horn in cars. The original horn would be used for hazard warnings or to communicate anger or outrage. This would have a typically harsh sound. The second horn would be for thanking people, or saying goodbye when pulling away from friends. This horn would have a happier, more comic tone and be accordingly visually represented on the dashboard. A few road rage incidents may be avoided if drivers could differentiate more clearly between annoyance and gratefulness. A range of happy horn sounds could be offered by manufacturers.

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bwt1
 United Kingdom
Environmentally friendly screen de-froster Printer Friendly Version
Why can't my car automatically detect frost on the windscreen and automatically set a small heating filament to clear my windscreen before I drive off? Why do I have to run my engine with the heater on full blast, burning gas unnecessarily and polluting the environment at the same time? (Or maybe most cars have this already and I just drive a cheap car!!!!)
Reward: Save time and the environment! 

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jp
 USA
Electronic Car Key Printer Friendly Version
Generally we park our car and lock it through our remote electronic locking device. When you leave the parking place on your work, you some times wonder whether you locked your car or not. There is no way to know unless you walk to the car and lock/unlock it once again.
My suggestion is the remote key should have two LED's of color red/green. When the car is locked, green LED should glow and vice versa. Thereby we can know whether car is securely locked or not just by looking at the key. This does not involve much technology, as LEDs can be lighted through potential free contacts by using power of key battery.

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