The Futility of a Convertible Top Trouble Light

Convertible Top Trouble Light

This past summer (2013), I was fortunate to pick up a pre-owned convertible with a power soft top. The experience has resulted in, first a new power top warning light being introduced to the website and second, a refresher course on the lack of utility that most of today’s automotive warning lights offer drivers.

The power top on my car is quirky and well past its warranty, but being a hands-on guy, I am generally able to deal with any issues that crop up. It sometimes stops near the end of the opening process. The top has gotten confused during the closing process, dropping the rear portion of the top before the storage cover is closed. It may start to open and decide not to! These issues usually require only a moment’s rest and a restart, although in the second case, a manual lift of the rear portion of the top is required.

But the resulting warning light is what I would like to discuss.

The Warning Light?

What does it tell me that I don’t already know? Nothing! The top is not fully closed? No kidding! It is not fully open? Really? How could I have guessed!

Further, the instrument panel features a small rectangular message center that will actually spell out – wait for it – “Soft top not fully closed.” Oh thank you…

This, of course, was a golden opportunity for the manufacturer to perhaps offer a diagnosis, such as to suggest that an actuator is weak and should be replaced, or a power supply is malfunctioning, etc. But instead, the message center reflects the useless warning light and tells me the obvious.

I do not envy the task of creating warning lights, chimes, buzzers and messages that provide necessary information as well keep a company’s liability at bay. Given this website, I have spent some time thinking about these issues. But if the industry is to remain saddled to the warning light paradigm, it seems to me that at minimum, a good deal more thought could go into the information being revealed in message centers.

In the case of a power top, what failed? Why? Was there user error? Is there an actual mechanical, electrical or hydraulic problem needing attention? With other warning lights, answers to those types of questions and more could be offered. For instance, can the car be driven??? Clearly each system and system light would need specialized attention and specialized messaging, which adds to costs. But as it stands, drivers are left with little choice but spend time at a service center, regardless of actual need or of seriousness of a problem.

All these lights and chimes and buzzers are more closely related to the boy who cried wolf than anything useful in the daily life of the driving public. The end result is that a truly serious warning could be and often is ignored.

For the record, the problems with the top are resolved. If you’re working on yours, this video might be helpful.

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Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the  use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.

Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.