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The origins of the Jeep Wave | The Exposition

Jeep culture is tight-knit community of passionate enthusiasts with plenty of interesting stories and traditions, like the Jeep Wave. But how did the Jeep Wave start? Episode 2 of The Exposition looks at some theories behind the origin of this driving ritual. Show full video transcript text [00:00:00] Get behind the wheel of a Jeep, and you'll hopefully notice the other Jeep owners waving at you as you pass by. It's kind of cool actually, but one thing we couldn't help wonder is, where and how did this wave start? If you've never heard of the Jeep Wave, don't worry, you're not alone. For example, my friend James - that's James. Back in 2013 he bought his first Jeep. Like many new young Jeep owners, he had no idea about the wave. He quickly caught on, though. [00:00:30] So where did it start? Oddly enough, I was only able to find three pretty convincing theories. Theory One - The wave started in WWII as a way for soldiers to acknowledge each other while driving by on patrol. Theory No. 2 - The wave began after the war. Which also makes sense. Since civilian Jeep owners were most likely returning veterans who already appreciated the car, the wave was a way to acknowledge each other's service. [00:01:00] Theory No. 3 is the wave started much later, in the 70s when off-roading really took off. Kind of a way to salute a kindred spirit out looking for adventure. Now, there is an unspoken rule of who waves first. The rule is, the younger Jeep always salutes the older one. Or if you have a stock Jeep you must wave to a modified Jeep first. These are interesting theories, but one thing's for sure, the Jeep wave is a unique tradition. The next time you drive a Jeep, be sure to wave as you pass another by. Related Video: Jeep Automotive History Ownership SUV Off-Road Vehicles Classics Videos

FCA UConnect fiasco could set over-the-air updates back years

Since cars have become more software dependent, most major automakers have been inching toward enabling over-the-air updates to keep vehicle electronics, ranging from infotainment systems to safety features, current. But there are only two car companies — Fiat Chrysler and Ford —± currently doing OTA updates, and on a limited basis. GM CEO Mary Barra announced last summer that the automaker will launch a new EV architecture and infotainment system capable of over-the-air updates "before 2020." The one exception, per usual, is Tesla. Since the release of the Model S almost six years ago, the maverick EV automaker has made routine OTA software updates a core part of its vehicle platforms and value proposition, and has sent out updates for everything from adjusting ride height to enabling Autopilot, largely without incident. When I've asked automakers why they can't do the same thing, I've heard reasons ranging from running afoul of their dealers (and archiac regulation) to security concerns. Automakers like Ford and General Motors say they want to act like tech companies, which routinely send out OTA updates for a wide range of devices, but overall the car industry still moves at a very cautious snail's pace. And when automakers do try to move faster and take more risks — unlike with a smartphone update, which people bitch about but live with — the consequences can be significant when things go wrong. That's the case with Fiat Chrysler America and its recent public-relations nightmare when an OTA update went awry. The update went out at the end of last week for the Uconnect system in late-model vehicles, and it made head units go into a near continuous reboot, which caused owners to not only lose access to entertainment features, but also critical functions like emergency assistance. Almost immediately, owners took to Twitter to express outrage, and FCA was caught flatfooted. A tweet went out on Monday on the UconnectCares Twitter account that read, "Certain 2017 & 2018 Uconnect systems may experience a reboot every 45-60 seconds. Our Engineering teams are investigating the cause and working towards a resolution.

Watch a Jeep CJ get disassembled and reassembled in minutes

Movie buffs! Remember the scene in the James Bond film 007: The Living Daylights where Timothy Dalton's character slices the floorpan off a police Lada using a laser, and when the driver hits the brakes the Lada's body simply jumps off its axles? That scene was immediately brought to mind as I watched this clip of eight Canadian mechanics disassembling a slightly modified Jeep in a matter of seconds. Having driven the Jeep to a complete stop, the technicians start unbolting it until the body lifts off the frame and the engine can be hauled away. It only took half a minute to turn the Jeep into just a chassis on wheels. As repair manuals say, refitting is the reversal of removal. Apparently the technicians have now honed their mechanical choreography to the point that the Jeep can be disassembled and reassembled in two minutes and 39 seconds; while I expect a great number of bolts having been removed beforehand and the likelihood of the Jeep falling to pieces with a sharp braking being significant, it is definitely impressive. It also reminds me of someone driving an old, dodgy car, having learned all its kinks to be able to keep it running. According to a Reddit thread, the pre-modified "Jifty Jeep" has been built (and taken apart, and rebuilt) by the School of Royal Canadian Electrical and Mechanical Engineers (RCEME) for exactly this purpose. The team travels all around Canada to practice their show, trying to shave seconds off their record. There are worse hobbies.