rear backup sensor does not alert the driver
When you put the car in reverse you do not get the backup alert sound

Rest assured that you won’t be penalized for mistaking Infiniti’s 2015 QX50 for it’s now-defunct EX progenitor. Rebadged in 2014, this 5-seat compact luxury crossover gets few significant changes for the 2015 model year. Although Infiniti may be tossing a few new colors and some interior tweaks into the mix, the only confirmed change is that the once-optional Bluetooth hands-free technology is slated to become standard throughout the lineup.
Of course, said lineup is again expected to include only the QX50 Base and Journey iterations, with both delivered in standard rear-wheel-drive configuration (RWD). Each trim does, once again, remain eligible for available intelligent all-wheel drive (AWD).
With its chic, almost fastback profile, the QX50 doesn’t look like your typical crossover. Alas, said spiffy looks allow only 47.4 cubic feet of cargo area and a somewhat cramped rear seat, thereby conceding utility and roominess to rivals like the Acura RDX, Audi’s heady Q5 and Beemer’s X3. But hey, according to virtually all reviewers, this pint-size crossover ute drives circles around pretty near everything else out there.
Based on the performance-oriented G37 suspension and toting the ubiquitous 3.7-liter V6 powerplant of yore, this handsome head-turner uses a capable 7-speed shiftable automatic transmission to put out 325 hp and 267 lb-ft of torque. An Achilles heel, however, is the QX50’s unimpressive mileage numbers. With standard RWD, fuel efficiency estimates run 17 mpg city/25 highway, while AWD versions are pegged at 17/24. Meanwhile, the QX50’s AWD system allows RWD cruising in normal conditions while standing ready to divert up to 50% of available torque to the front wheels when things get sloppy out there.
As for the luxurious part of the 2015 QX50’s equation, look for the Base trim to tote 18-inch alloy wheels, a rear spoiler, leather upholstery, power-adjustable front seats and full power accessories. Cruise control and telescoping tilt-wheel steering also come standard in the entry-level Base trim, as do a rear-view camera and dual-zone climate control. Simulated alloy cabin accents and a leather-wrapped steering wheel again contribute to the high-end look and feel of this classy crossover, while the new-for-2015 standard Bluetooth hands-free technology keeps everyone in touch.
Want heated front seats and heated outside mirrors? Then you’ll have to drive away in the Base AWD sub-trim.
Anyhow, entertainment-wise, prospective owners can expect both trims to sport an AM/FM stereo system that will be complemented by a 7-inch dashboard-mounted video screen, 6 speakers, satellite radio and auxiliary iPod integration via a USB port.
Moving up to the flagship Journey, look for a return of such standard extra posh as a power sunroof, a power telescoping and tilting steering wheel, a remote garage door opener and an auto-dimming rear-view mirror. Additionally, genuine wood inserts further boost the already plush cabin ambiance.
Also for 2015, expect the QX50 Journey to again remain eligible for such available add-ons as the Premium Package, with navigation, a 360-degree camera, front and rear parking sensors, Bluetooth streaming audio and 11 Bose premium speakers all in a neat, if expensive, parcel. The Deluxe Touring Package, meanwhile, adds 19-inch aluminum wheels, memory for driver's and front-passenger's settings, power-folding second-row seats and high-intensity-discharge (HID) headlights.
Finally, the usual standard safety features like 4-wheel antilock brakes (ABS), traction and stability control, front and rear head airbags, front side-mounted airbags and front head restraint whiplash protection are all scheduled to return in 2015 QX50 editions. Additionally, look for standard front fog/driving lights and a remote antitheft alarm to remain in both trims, along with the Journey’s optional Technology Package with its adaptive cruise control, blind-spot warning, lane-departure alert, forward-collision warning and emergency braking preparation.
When you put the car in reverse you do not get the backup alert sound
This car have 17,950 milas I want to sell it $31,000. Phone number 3109770726 Ana Calderon
Air Conditioning
Automatic climate control front air conditioning · Dual front air conditioning zones
Airbags
Dual front airbags · Passenger airbag deactivation: occupant sensing deactivation · Front side airbags · Front side curtain airbags
Audio System
Antenna Type: element · USB auxiliary audio input · Single disc in-Dash CD · MP3 player: CD MP3 Playback · AM/FM radio · Satellite Radio: SiriusXM · Total Number of Speakers: 6
Brakes
ABS: 4-wheel · Front brake diameter: 12.6 · Front brake width: 1.3 · Front brakes: ventilated disc · Rear brake diameter: 12.1 · Rear brake width: 0.6 · Rear brakes: disc
Comfort Features
Center console trim: aluminium · Door sill trim: aluminum · Door trim: aluminum · Floor Mat Material: carpet · Floor Mats: front · Shift knob trim: leather · Steering wheel trim: leather
Convenience Features
Assist handle: rear · Center console: front console with armrest and storage · Cupholders: rear · Multi-function remote: keyless entry with panic alarm · One-touch windows: 2 · Power outlet(s): two 12V front · Power steering: speed-proportional · Power windows: lockout button · Reading lights: rear · Steering wheel: tilt and telescopic · Steering wheel mounted controls: audio · Storage: door pockets · Vanity mirrors: dual illuminating
Driver Seat
Adjustable lumbar support: manual · Power adjustments: 8
Drivetrain
Axle ratio: 3.13
Engine
Alternator: 150 amps
Exterior Features
Door handle color: chrome · Exhaust: dual exhaust tips · Exhaust tip color: chrome · Front bumper color: body-color · Grille color: chrome · Mirror color: body-color · Rear bumper color: body-color · Rear spoiler: roofline spoiler · Rear spoiler color: body-color · Rear trunk/liftgate: liftgate · Window trim: chrome
Headrests
Front headrests: adjustable · Number of front headrests: 2 · Number of rear headrests: 3
In Car Entertainment
Infotainment screen size: 7 in.
Instrumentation
Fuel economy display: MPG · Warnings and reminders: maintenance reminder
Lights
Exterior entry lights: puddle lamps · Headlights: Auto on/off · Tail and brake lights: LED
Mirrors
Exterior mirrors: heated · Inside rearview mirror: manual day/night
Passenger Seat
Power adjustments: 4
Rear Seats
Type: 60-40 split bench
Safety
Active head restraints: driver · Camera system: rearview · Child seat anchors: LATCH system · Crumple zones: rear · Rearview monitor: in dash
Seatbelts
Emergency locking retractors: front and rear · Front seatbelts: 3-point · Seatbelt force limiters: front · Seatbelt pretensioners: front · Seatbelt warning sensor: driver and passenger · Second row seatbelts: 3-point
Seats
Driver seat power adjustments: height · Front seat type: bucket · Rear headrests: adjustable · Rear seat folding: split · Upholstery: leather-trimmed
Security
Power door locks: anti-lockout
Spare Tire
Mount Location: inside · Size: temporary
Spare Wheel
Rim Type: steel
Steering
Steering ratio: 17.1 · Turns lock-to-lock: 3.1
Suspension
Front Shock Type: gas shock absorbers · Front Spring Type: coil springs · Front Stabilizer Bar: diameter 26 mm · Front Suspension Classification: independent · Front Suspension Type: double wishbones · Rear Shock Type: coil over shock · Rear Spring Type: coil springs · Rear Stabilizer Bar: diameter 24 mm · Rear Suspension Classification: independent · Rear Suspension Type: multi-link
Tires
Type: all season
Tires and Rims
Wheel type: aluminum alloy
Wheels
Wheel spokes: 8
Windows
Front wipers: speed sensitive · Liftgate window: fixed · Power windows: remote operation · Rear wiper: with washer · Solar-tinted glass: front
Air Conditioning
Automatic climate control front air conditioning · Dual front air conditioning zones
Airbags
Dual front airbags · Passenger airbag deactivation: occupant sensing deactivation · Front side airbags · Front side curtain airbags
Audio System
Antenna Type: element · Auxiliary audio input: iPod/iPhone integration · Single disc in-Dash CD · MP3 player: CD MP3 Playback · AM/FM radio · Satellite Radio: SiriusXM · Total Number of Speakers: 6
Brakes
ABS: 4-wheel · Front brake diameter: 12.6 · Front brake width: 1.3 · Front brakes: ventilated disc · Rear brake diameter: 12.1 · Rear brake width: 0.6 · Rear brakes: disc
Comfort Features
Center console trim: aluminium · Door sill trim: aluminum · Door trim: aluminum · Floor Mat Material: carpet · Floor Mats: front · Shift knob trim: leather · Steering wheel trim: leather
Convenience Features
Assist handle: rear · Center console: dual level · Cupholders: front · Multi-function remote: trunk release · One-touch windows: 2 · Power outlet(s): two 12V front · Power steering: speed-proportional · Power windows: lockout button · Reading lights: front · Steering wheel: tilt and telescopic · Steering wheel mounted controls: audio · Storage: door pockets · Vanity mirrors: dual illuminating
Driver Seat
Adjustable lumbar support: manual · Power adjustments: 8
Drivetrain
4WD Type: full time · Axle ratio: 3.13
Engine
Alternator: 150 amps
Exterior Features
Door handle color: chrome · Exhaust: dual exhaust tips · Exhaust tip color: chrome · Front bumper color: body-color · Grille color: chrome · Mirror color: body-color · Rear bumper color: body-color · Rear spoiler: roofline spoiler · Rear spoiler color: body-color · Rear trunk/liftgate: liftgate · Window trim: chrome
Headrests
Front headrests: adjustable · Number of front headrests: 2 · Number of rear headrests: 3
In Car Entertainment
Infotainment screen size: 7 in.
Instrumentation
Fuel economy display: MPG · Warnings and reminders: low fuel level
Lights
Exterior entry lights: puddle lamps · Headlights: Halogen · Tail and brake lights: LED
Mirrors
Exterior mirrors: heated · Inside rearview mirror: manual day/night
Passenger Seat
Power adjustments: 4
Rear Seats
Type: 60-40 split bench
Safety
Active head restraints: driver · Camera system: rearview · Child seat anchors: LATCH system · Crumple zones: front · Rearview monitor: in dash
Seatbelts
Emergency locking retractors: front · Front seatbelts: 3-point · Seatbelt force limiters: front · Seatbelt pretensioners: front · Seatbelt warning sensor: driver and passenger · Second row seatbelts: 3-point
Seats
Driver seat power adjustments: height · Front seat type: bucket · Rear headrests: adjustable · Rear seat folding: split · Upholstery: leather-trimmed
Security
Power door locks: anti-lockout
Spare Tire
Mount Location: inside · Size: temporary
Spare Wheel
Rim Type: steel
Steering
Steering ratio: 16.8 · Turns lock-to-lock: 2.90
Suspension
Front Shock Type: gas shock absorbers · Front Spring Type: coil springs · Front Stabilizer Bar: diameter 26 mm · Front Suspension Classification: independent · Front Suspension Type: strut · Rear Shock Type: coil over shock · Rear Spring Type: coil springs · Rear Stabilizer Bar: diameter 24 mm · Rear Suspension Classification: independent · Rear Suspension Type: multi-link
Tires
Type: all season
Tires and Rims
Wheel type: aluminum alloy
Wheels
Wheel spokes: 8
Windows
Front wipers: variable intermittent · Liftgate window: fixed · Power windows: remote operation · Rear wiper: with washer · Solar-tinted glass: front
Air Conditioning
Automatic climate control front air conditioning · Dual front air conditioning zones
Airbags
Dual front airbags · Passenger airbag deactivation: occupant sensing deactivation · Front side airbags · Front side curtain airbags
Audio System
Antenna Type: mast · Auxiliary audio input: iPod/iPhone integration · Single disc in-Dash CD · MP3 player: CD MP3 Playback · AM/FM radio · Satellite Radio: SiriusXM · Total Number of Speakers: 6
Brakes
ABS: 4-wheel · Front brake diameter: 12.6 · Front brake width: 1.3 · Front brakes: ventilated disc · Rear brake diameter: 12.1 · Rear brake width: 0.6 · Rear brakes: disc
Comfort Features
Center console trim: wood · Door sill trim: aluminum · Door trim: wood · Floor Mat Material: carpet · Floor Mats: front · Interior accents: wood · Shift knob trim: leather · Steering wheel trim: leather
Convenience Features
Assist handle: front · Center console: front console with armrest and storage · Cupholders: front · Dimming rearview mirror: auto-dimming · Multi-function remote: trunk release · One-touch windows: 2 · Power outlet(s): two 12V front · Power steering: speed-proportional · Power windows: lockout button · Reading lights: front · Steering wheel: power tilt and telescopic · Steering wheel mounted controls: cruise controls · Storage: front seatback · Universal garage door opener: Homelink · Vanity mirrors: dual illuminating
Driver Seat
Adjustable lumbar support: manual · Power adjustments: 8
Drivetrain
Axle ratio: 3.13
Engine
Alternator: 150 amps
Exterior Features
Door handle color: chrome · Exhaust: dual exhaust tips · Exhaust tip color: chrome · Front bumper color: body-color · Grille color: chrome · Mirror color: body-color · Rear bumper color: body-color · Rear spoiler: roofline spoiler · Rear spoiler color: body-color · Rear trunk/liftgate: liftgate · Window trim: chrome
Headrests
Front headrests: adjustable · Number of front headrests: 2 · Number of rear headrests: 3
In Car Entertainment
Infotainment screen size: 7 in.
Instrumentation
Fuel economy display: range · Warnings and reminders: maintenance reminder
Lights
Exterior entry lights: puddle lamps · Headlights: auto delay off · Tail and brake lights: LED
Mirrors
Exterior mirrors: power
Passenger Seat
Power adjustments: 4
Rear Seats
Type: 60-40 split bench
Roof
Moonroof: power glass
Safety
Active head restraints: driver · Camera system: rearview · Child seat anchors: LATCH system · Crumple zones: rear · Rearview monitor: in dash
Seatbelts
Emergency locking retractors: front · Front seatbelts: 3-point · Seatbelt force limiters: front · Seatbelt pretensioners: front · Seatbelt warning sensor: driver and passenger · Second row seatbelts: 3-point
Seats
Driver seat power adjustments: height · Front seat type: bucket · Rear headrests: adjustable · Rear seat folding: split · Upholstery: leather-trimmed
Security
Power door locks: anti-lockout
Spare Tire
Mount Location: inside · Size: temporary
Spare Wheel
Rim Type: steel
Steering
Steering ratio: 17.1 · Turns lock-to-lock: 3.1
Suspension
Front Shock Type: gas shock absorbers · Front Spring Type: coil springs · Front Stabilizer Bar: diameter 26 mm · Front Suspension Classification: independent · Front Suspension Type: strut · Rear Shock Type: coil over shock · Rear Spring Type: coil springs · Rear Stabilizer Bar: diameter 24 mm · Rear Suspension Classification: independent · Rear Suspension Type: multi-link
Telematics
Phone wireless data link: Bluetooth
Tires
Type: all season
Tires and Rims
Wheel type: aluminum alloy
Wheels
Wheel spokes: 8
Windows
Front wipers: variable intermittent · Liftgate window: fixed · Power windows: remote operation · Rear wiper: with washer · Solar-tinted glass: front
Air Conditioning
Automatic climate control front air conditioning · Dual front air conditioning zones
Airbags
Dual front airbags · Passenger airbag deactivation: occupant sensing deactivation · Front side airbags · Rear side curtain airbags
Audio System
Antenna Type: diversity · Auxiliary audio input: iPod/iPhone integration · Single disc in-Dash CD · MP3 player: CD MP3 Playback · AM/FM radio · Satellite Radio: SiriusXM · Total Number of Speakers: 6
Brakes
ABS: 4-wheel · Front brake diameter: 12.6 · Front brake width: 1.3 · Front brakes: ventilated disc · Rear brake diameter: 12.1 · Rear brake width: 0.6 · Rear brakes: disc
Comfort Features
Center console trim: wood · Door sill trim: aluminum · Door trim: wood · Floor Mat Material: carpet · Floor Mats: front · Interior accents: wood · Shift knob trim: leather · Steering wheel trim: leather
Convenience Features
Assist handle: front · Center console: front console with armrest and storage · Cupholders: front · Dimming rearview mirror: auto-dimming · Multi-function remote: keyless entry with panic alarm · One-touch windows: 2 · Power outlet(s): two 12V front · Power steering: speed-proportional · Power windows: lockout button · Reading lights: front · Steering wheel: power tilt and telescopic · Steering wheel mounted controls: audio · Storage: cargo tie-down anchors and hooks · Universal garage door opener: Homelink · Vanity mirrors: dual illuminating
Driver Seat
Adjustable lumbar support: manual · Power adjustments: 8
Drivetrain
4WD Type: full time · Axle ratio: 3.13
Engine
Alternator: 150 amps
Exterior Features
Door handle color: chrome · Exhaust: dual exhaust tips · Exhaust tip color: chrome · Front bumper color: body-color · Grille color: chrome · Mirror color: body-color · Rear bumper color: body-color · Rear spoiler: roofline spoiler · Rear spoiler color: body-color · Rear trunk/liftgate: liftgate · Window trim: chrome
Headrests
Front headrests: adjustable · Number of front headrests: 2 · Number of rear headrests: 3
In Car Entertainment
Infotainment screen size: 7 in.
Instrumentation
Fuel economy display: MPG · Warnings and reminders: maintenance reminder
Lights
Exterior entry lights: puddle lamps · Headlights: auto delay off · Tail and brake lights: LED
Mirrors
Exterior mirrors: manual folding
Passenger Seat
Power adjustments: 4
Rear Seats
Type: 60-40 split bench
Roof
Moonroof: one-touch open/close
Safety
Active head restraints: driver · Camera system: rearview · Child seat anchors: LATCH system · Crumple zones: front · Rearview monitor: in dash
Seatbelts
Emergency locking retractors: front · Front seatbelts: 3-point · Seatbelt force limiters: front · Seatbelt pretensioners: front · Seatbelt warning sensor: driver and passenger · Second row seatbelts: 3-point
Seats
Driver seat power adjustments: height · Front seat type: bucket · Rear headrests: adjustable · Rear seat folding: split · Upholstery: leather-trimmed
Security
Power door locks: anti-lockout
Spare Tire
Mount Location: inside · Size: temporary
Spare Wheel
Rim Type: steel
Steering
Steering ratio: 16.8 · Turns lock-to-lock: 2.90
Suspension
Front Shock Type: gas shock absorbers · Front Spring Type: coil springs · Front Stabilizer Bar: diameter 26 mm · Front Suspension Classification: independent · Front Suspension Type: strut · Rear Shock Type: coil over shock · Rear Spring Type: coil springs · Rear Stabilizer Bar: diameter 24 mm · Rear Suspension Classification: independent · Rear Suspension Type: multi-link
Telematics
Phone wireless data link: Bluetooth
Tires
Type: all season
Tires and Rims
Wheel type: aluminum alloy
Wheels
Wheel spokes: 8
Windows
Front wipers: speed sensitive · Liftgate window: fixed · Power windows: remote operation · Rear wiper: with washer · Solar-tinted glass: front