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Automakers' sound systems: Crank it, don't yank it

Years ago, one of the first things most music lovers did after buying a new vehicle was drive to an aftermarket stereo shop to get the crappy stock components swapped for better gear. And you'd typically get not only better sound but also more bang (and boom) for your buck. But in the past decade or so, the overall quality of OEM audio has dramatically increased, while car electronics became more complex, removing the incentive for most new vehicle owners — and all but the most hardcore DIYer — to start from scratch. In 2010, I did a comparison of the average costs for OEM electronics vs. similar offerings from the aftermarket, and back then automakers' stock premium systems were by far the best bargain — and are probably an even better value now. The premium 14-speaker, 1,200-watt JBL system in the all-new 2019 Toyota Avalon is a prime example of this trend. It's standard on the top two Limited and Touring trims and is available as a $680 audio upgrade on the XLE and XSE. I doubt you can even buy 14 speakers and 1,200 watts of amplification from the aftermarket for 700 bucks, much less have it all installed. And because the system is bundled with Toyota's Entune infotainment system, Apple CarPlay and a surround-view camera, removing the head unit means you would likely lose these features. Another advantage of OEMs and their audio partners is they can design the car around the audio system. In the past, automakers would typically place speakers where convenient for packaging, not for optimal sound reproduction, and audio engineers were forced to compromise. But as with the Avalon's premium JBL audio system, this is starting to change. At a recent behind-the-scenes peek for media into the process of developing the system, Toyota and Harman engineers delved into the minutia of sealing the inner panel of the front doors to create an enclosure for 6x8-inch woofers, making space in the pillars for JBL horn tweeters and extensively measuring the acoustic properties of the interior to tune the sound to the space. I'm met some creative and skilled car stereo installers, but none with a degree in psychoacoustics. The system is also the first to feature Quantum Logic Surround that creates a multi-channel listening experience from two-channel sources. And it includes Harman's Clari-Fi processing that "rebuilds key details lost" in compressed audio formats used by streaming music services and MP3s.

Nissan, Renault reveal how they'll reshape alliance to cut costs, regain profit

TOKYO — The auto alliance of Nissan and Renault said Wednesday it will be sharing more vehicle parts, technology and models to save costs as the industry struggles to survive the coronavirus pandemic. Alliance Operating Board Chairman Jean-Dominique Senard said the group, which also includes smaller Japanese automaker Mitsubishi, will have each company focusing on geographic regions. “There is no plan for a merger of our companies,” the chairman said. “Our model today is a very distinctive model ... we donÂ’t need a merger to be efficient.” He stressed the alliance needs to adjust to the “unprecedented economic crisis,” to pursue efficiency and competitiveness, not sheer sales volumes. “Now is the time to rebuild,” Senard said, making clear he believed the alliance remained strong. All automakers are suffering from the pandemic, and scaling back or suspending production, but Nissan was reeling before the crisis struck from a scandal involving its former chairman, Carlos Ghosn. Yokohama-based Nissan is due to report its annual results on Thursday and has forecast it will slip into its first yearly loss in 11 years. Under the latest so-called leader-follower initiative, Nissan will focus on China, North America and Japan; Renault on Europe, Russia and South America and North Africa, and Mitsubishi on Southeast Asia and Oceania, for the benefit of the entire alliance. Nissan Chief Executive Makoto Uchida said the alliance planned to pursue fiscal strength together. “The synergy is huge,” he said. The number of vehicles sharing the same platform will double by 2024, saving 2 billion euros ($2.2 billion), according to Senard. The shared technology will also include electric cars and autonomous driving, platforms and car bodies, the executives said. Nissan is a leader in electric cars with its Leaf, but such technology will be available to the other alliance members, they said. The companies gave few details of how the revamp would deliver in the short term, as the car industry grapples with the fallout from the coronavirus pandemic and pressure to develop less polluting vehicles. They said in a joint statement that they aimed to produce nearly half of their vehicles under the new leader-follower approach by 2025 and hoped to cut investment per model in the scheme by up to 40%. The range of vehicles they produce is expected to fall by 20% by 2025 though the firms did not say how many jobs would go as they shift production.

Ghosn's lawyers say he's 'happy' after days of French questioning

BEIRUT — Ex-Nissan boss Carlos Ghosn has answered hundreds of questions by French investigators over the past week in Beirut and was “happy and satisfied” to have had the opportunity to explain himself over accusations of financial misconduct, his lawyers said Friday. The 4 1/2 days of questioning marked the first opportunity for Ghosn, a French national, to defend himself against the French allegations — including spending on lavish parties and private planes — since his 2018 bombshell arrest in Japan and escape to Lebanon a year later. However, as Ghosn was being interrogated outside of French soil, it was unclear how he could, if at all, be handed down preliminary charges. His lawyers said they will now seek the right to ask for witnesses and expert testimony in the French investigation. Earlier, the auto magnate-turned-fugitive told The Associated Press that he has done nothing wrong and hopes the investigations are eventually dropped. He didn't speak to reporters throughout the Beirut interrogation, which began on Monday. It is an unusual move for French magistrates to question a suspect abroad. Ghosn, who was given sanctuary by Lebanese authorities, grew up in Lebanon and also has Lebanese citizenship. Lebanon will not extradite him. He is Brazilian-born. Ghosn was questioned about the financing of parties he threw at the Versailles Palace as the head of the Renault-Nissan car alliance. The French investigators, in cooperation with Lebanese judicial authorities, were also examining 11 million euros in spending on private planes and events arranged by a Dutch holding company, and subsidies to a car dealership in Oman. “It was his opportunity to explain his positions,” said Jean Yves Le Borgne, a member of GhosnÂ’ defense team. “It has now happened and he is satisfied and happy.” “Still unresolved, of course, is the problem of the next step in this procedure,” Le Borgne added. Ghosn has not so far been charged with anything in France, but could be, given preliminary accusations of fraud, corruption, money laundering, misuse of company assets, or aggravated breach of trust. Whether Ghosn could be charged or not by the French, Carlos Abou Jaoude, his Beirut-based lawyer, said Lebanese and French authorities have to determine what GhosnÂ’s “status” will be. Ghosn is campaigning to clear his name against multiple legal challenges in France after Japanese accusations triggered scrutiny of his activities there.