Hidden Helpers Series You take them for granted, but do you know how automatic lights, windscreen wiper sensors, washer sprays and other gizmos actually work? Take a closer look. A good view and protection. What’s important in car glass? 4×4 for greater safety and for driving pleasure Beep beep! Tips for getting the best sound The approach of the keyless age How are cars set up for music and phone calls? How do brakes learn how to brake This is your car, can you hear me? Shock absorbers: it’s a hard life Keeping your front and rear windscreens clear Listen to the ENYAQ iV Tips & tricks: windscreen wipers and sprays deserve care Modern car seats: what’s under the cover? Eyes that see in the rain, in the dark, in bright sunlight How it works: lights that switch themselves on and off How do electric cars protect pedestrians? Listen to it