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2021 Acura TLX A-Spec Long-Term Update | Infotainment system hits a pothole

The first few thousand miles of motoring in our 2021 Acura TLX A-Spec long-term test car were problem-free, but that changed after we took it on a spirited drive through the winding hills of southern Indiana. You can read about how it handled a full day of thrashing here, but this story will focus on the dead infotainment system previewed in the headline. About halfway through the twisty route, every sizable pothole or big bump in the road would cause the infotainment system to black out. A message would appear declaring “MOST NET LOSS,” and it would quickly dip to black after that. The next big pothole would cause it to flicker back on, but it never remained on for any long periods of time after this. In addition to the screen loss, the speakers would make some rather disturbing crackling noises. This continued throughout the day and for several days beyond that. If the roads I was driving on were flat or devoid of major problems, the infotainment system would generally be fine. It took a major jostling of the carÂ’s bones to cause it to act up, but Michigan provided enough of those to make the problem exceedingly annoying in a hurry. So, to the dealership it went. 2021 Acura TLX A-Spec View 51 Photos After the local dealer looked it over, they said there was a TSB out for this issue, and that theyÂ’ve seen it pop up on other RDXs and TLXs already. Turns out, there are a number of wire connectors between the infotainment system and wiring harness that are causing the problems and coming loose. The fix? Newly designed connectors from Acura, plus the wiring harness is ever so slightly freed up to allow for a bit of movement from violent impacts. Doing this (plus using the stronger new connectors) should ensure that the stress on these connectors is never so great as to cause issues again.  The job was completed under warranty and took a full day from diagnosis to the return of the car. WeÂ’ve put several hundred miles on the car since the fix, and theyÂ’ve been completely trouble-free — it sure was nice to listen to AcuraÂ’s excellent ELS audio system again. That said, this issue is one weÂ’ll follow closely to see if AcuraÂ’s fix truly is a long-term solution. WeÂ’ll have a deeper dive on how AcuraÂ’s TouchPad infotainment system works (now that itÂ’s actually working again) soon, so watch out for that update in the near future. You will be able to find all other posts on our Long-Term 2021 Acura TLX page.  Related:

Singer Porsche, Koenigsegg, NSX: Leno's life doesn't suck

Jay Leno had quite a productive trip this year during Monterey Car Week. Not only did he get to pal around with Ian Callum and check out the Pebble Beach Concours d'Elegance, but the denim-clad comedian also headed to The Quail to talk to some prominent figures in the modern sports car scene. Capping off the fun, he got to take a drive in a Mercedes-AMG GT S, too Perhaps the highlight of this show is a nearly 10-minute interview with Christian von Koenigsegg. The founder of the Swedish hypercar company digs deep into the Agera One:1's engineering details, relating interesting facts about the aerodynamics and transmission. In addition, Leno chats with Rob Dickenson of Singer about its newly reimagined Porsche 911 Targa, and he gets the latest scoop on the Acura NSX's progress from newly promoted Acura Vice President and General Manager Jon Ikeda. If you like hearing about the nuts and bolts of sports car development, then this video can't be missed. Of course, we were there at Monterey, too, and we pointed our own cameras at some of the amazing machinery, both vintage and modern, at all the various car-focused events of the week. Take a look back at some of our own cool footage in the videos below. Related Video:

2020 Acura RDX Review and Buying Guide | Target re-acquired

The 2020 Acura RDX is a bold compact luxury crossover that represents a return to its roots – providing some athleticism and adrenaline to a segment not known for either. We think this is a positive development, as the previous RDX lost its way a bit. However, that last RDXÂ’s biggest strength was its very spacious interior for its overall size, which carries over to the new version despite the increased athleticism. These arenÂ’t usually attributes that go together; sporty vehicles can be smaller, with poor space utilization. That isnÂ’t the case here. The turbocharged engine and advanced all-wheel drive system mean the RDX is as lively as any crossover buyer could want. The bottom line is that it has more character and a superior combination of attributes than many of its sport-luxury competitors. WhatÂ’s new with for 2020? The RDX carries over mostly unchanged for 2020 after receiving a complete redesign last year. ThereÂ’s a turbocharged engine under the hood again, instead of the V6 in the last-generation model, and the technologically-advanced Super-Handling All-Wheel Drive system also makes a return. On the outside, the chrome grille “beak” has thankfully vanished, and thereÂ’s some nifty tech in the slick interior – although its signature touchpad infotainment controller is a mixed bag. More on that below. You can read about last year's changes more fully in our 2019 Acura RDX First Drive, but in short, it's sportier, more distinctive and more luxurious than its predecessor. Part of that is the fact it's no longer based on the same vehicle platform as Honda's CR-V.   View 9 Photos What are the interior and in-car technology like? The RDXÂ’s interior is a nice place to be. In the upscale A-Spec trim we tested, most surfaces are covered with soft, premium-looking materials, including perforated leather, soft-touch plastics, and classy-looking vinyl. The RDX introduces AcuraÂ’s True Touchpad Interface, which controls the infotainment system and its 10.2-inch screen with a center-console-mounted touchpad rather than a touchscreen interface. While itÂ’s certainly a step in the right direction, the system has a relatively steep learning curve and lacks any haptic feedback. ItÂ’s ultimately not as intuitive as weÂ’d like, and that is important because itÂ’s an interface youÂ’ll be using all the time in an RDX – including to interface with the standard Apple CarPlay functionality. Note that, as of this writing, Android Auto is not supported.