Jaguar-Volume-on-Left_thumb

Auto Design Tip: Put Volume Controls on the Left Side of Steering Wheel

In Auto, General, Opinion by Michael Sheehan1 Comment

I have a little pet peeve about the way some car manufacturers lay out the steering wheel controls. While I remember the day when a steering wheel was just that, a round thing to turn the car. Now it seems that a huge amount of controls are now embedded throughout the steering wheel. You have cruise controls, audio controls, paddle shifters, phone controls, menu controls…you get it, lots of controls. The concept is to make important controls at hands reach, well, right where your hands should be. Honestly, it’s almost becoming overloaded with the controls. That’s fine, but I have one request to car designers and manufacturers. Put the volume controls on the left side of the steering wheel!

Jaguar - Volume Controls on Left

The Jaguar has the volume controls on the Left

 

I have test driven a number of vehicles and I feel the steering wheel design is something that needs to be carefully considered by any buyer. Is it comfortable (I prefer wheels that are a bit thicker), does it have the core controls (cruise, media and phone controls), and can it be adjusted (up/down and forward/back)? Then you need to look at the layout to see if it is intuitively laid-out. And this is where my complaint about the positioning of the volume controls comes into play. But remember, this is my opinion…your mileage may differ.

Why Volume Controls Should Be on the Left

Here’s my reasoning. A good driver keeps both hands on the wheel. At least most of the time. Radio and audio equipment is usually in the center console, the area between the driver and the front seat passenger. And, the volume control for the audio equipment is typically located closer to the driver (or sometimes in the center). This way, both of the front-seat occupants can easily control it.

BMW - Volume Controls on Right

BMW elects to have volume controls on the right

 

There is then, usually, a volume control on the steering wheel. This makes it more convenient and safer for the driver to control the audio equipment.

Denali - Where are the Volume Controls?

Volume Controls on the Denali are a bit cryptic.

 

But, if the center console volume is accessible by the driver’s right hand, why is there a need to also have it on the right side of the steering wheel, ALSO controlled by the right hand?

The cup holders for the driver is usually located between the front seats towards the front. The driver usually uses their right hand to pick up drinks (unless you are a super-distracted contortionist). Many drivers drive holding a beverage (not the safest thing to do but it does happen, right). So, if you are holding a beverage, how do you change the volume, mute audio (or even answer a call)? Using your hand that is still on the steering wheel most likely – the left hand. THAT is where all of the “more used” controls should be placed.

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Toyota - Volume Controls on Left

Toyota puts the volume controls on the left with telephone controls as well.

 

More often than not, volume, audio and telephone controls are used more frequently than things like cruise control.

So, I say put the less frequently used steering controls on the right and the more frequently used ones (like volume controls) on the left. It’s safer (you don’t have to put down your drink) and it’s more convenient.

Scion - Volume Controls on Left

The Scion has volume controls clearly on the left.

 

What is your preference? What makes the most sense to you? Leave a comment to weigh in!

HTD says: Just my little car design tip for the masses!