became standard, with the LS offering a (restyled) version of the 16-inch wheels of the Beretta Z26. The roof was restyled slightly, adopting painted A-pillars and a full-length body-color roof. Additionally, a center high-mount stop lamp (CHMSL) was added to the liftgate. As the APV's taillamps were mounted in the D-pillars, the CHMSL ended up being the lowest-situated of the three brake lamps. For this model year, the Lumina APV (and its counterparts) introduced a power-operated sliding door via remote control, the first American-market minivan to offer this design. They were originally planned to debut in the 1993 model year but failed to do so because of numerous quality control problems, which delayed the production of this feature until the 1994 model year. Interior Distinguished from its counterparts by trim, the interior design of the Lumina APV was centered around its modular rear seating system. Four configurations were offered: a two-seat cargo van, a five-seat passenger layout (2+3), six seats (2+2+2), and seven seats (2+3+2). In contrast to removable rear bench seats (a design derived from full-size vans), the 34-pound rear seats of the Lumina APV were individually removable and each seatback folded flat. To supplement the cupholders of the interior, each seatback was fitted with two built-in cupholders. As part of the 1994 revision, 7-passenger versions were offered with the option of integrated child seats. For 1996, the five and six-passenger configurations were deleted. While sharing most of its dashboard design with the Trans Sport/Silhouette, the Lumina APV featured its own instrument panel design (derived from the Corsica). As a consequence of its sloped windshield design, the depth of the dashboard of the Lumina APV (and its counterparts) was among the highest ever seen in a mass-produced automobile. For 1991, the dashboard padding was revised to address complaints about glare. For 1992, the external radio antenna was replaced by an integrated design mounted between the headliner and the roof. The 1994 revision brought an update to the instrument panel, lower dashboard (and center console controls), and introduced a driver-side airbag (replacing the steering wheel of the Lumina Z34 with one from the Camaro). Variants Cargo van From mid-1990 to 1996, Chevrolet produced the Lumina APV as a cargo van, known simply as APV (no Lumina badging was used on the exterior). Slotted below the Astro/Safari, the cargo van competed against the Grand Caravan C/V. While sharing an identical body