Originally Posted by Jeff Lange

For a 2006 USA-spec car:

Easiest way to tell if it has Luxury package is if it has the power rear sunshade.
Easiest way to tell if it has Sport package is to see if it has memory seats and no power rear sunshade.

Jeff

Originally Posted by tex2670

Correct.

'06 Lux (at least for AWD) had

Power rear sunshade
Power tilt and telescope steering wheel
Memory driver and passenger seats
Illuminated door sill plates
Power tilt down side view mirrors with auto dimming
Rain sensing wipers

Originally Posted by Jeff Lange

For a 2006 USA-spec car:

Easiest way to tell if it has Luxury package is if it has the power rear sunshade.
Easiest way to tell if it has Sport package is to see if it has memory seats and no power rear sunshade.
Easiest way to tell if it has Premium package is to see if it has woodgrain but no memory seats.

It can only have one of those packages at a time.

Jeff

Originally Posted by eplugplay

Holy crap, had my IS350 for a year and didn't even notice that I had the power rear sunshade until now! Lol.

Originally Posted by Re3iRtH

Only one package at a time? Can someone verify this.
I think mine has the woodgrain.

By memory seats you mean extra buttons to store your settings? I'm assuming all is350s have multiway adjustable power seats.

Originally Posted by Re3iRtH

Only one package at a time? Can someone verify this.
I think mine has the woodgrain.

By memory seats you mean extra buttons to store your settings? I'm assuming all is350s have multiway adjustable power seats.

Originally Posted by Jeff Lange

Yes only one package at a time, but those are not all the options they can have, I'm just saying those are the easiest ways to tell what package you have.

Woodgrain came with Premium and Luxury packages, but you can't have Premium AND Luxury, you have one or the other.

Jeff

Originally Posted by tex2670

I have an '07 AWD with the Lux Pkg; Wood Grain was a separate stand alone option.

Originally Posted by Lexus.com IS Options & Pricing Page, Captured Jul. 6, 2006

Premium Package (RWD only) - $1,290 [2]

- Auburn bird's-eye maple interior trim
- Perforated leather-trimmed interior
- Heated and ventilated front seats

Luxury Package (RWD only) - $3,495 [2]

- Auburn bird’s-eye maple interior trim
- Perforated leather-trimmed interior
- Power tilt-and-telescopic steering column
- Lexus Memory System for power driver's seat (except lumbar), outside mirrors and steering wheel
- Heated and ventilated front seats
- Illuminated doorsill scuff plates
- Power rear-window sunshade
- Rain-sensing intermittent windshield wipers with mist cycle
- Electrochromic (auto-dimming) outside mirrors with auto tilt-down in reverse
- Bi-xenon High-Intensity Discharge (HID) headlamps
- Adaptive Front Lighting System (AFS)

Luxury Package w/18-in wheels (RWD only) - $4,215 [2]

- Auburn bird's-eye maple interior trim
- Perforated leather-trimmed interior
- Power tilt-and-telescopic steering column
- Lexus Memory System for power driver's seat (except lumbar), outside mirrors and steering wheel
- Heated and ventilated front seats
- Illuminated doorsill scuff plates
- Power rear-window sunshade
- Rain-sensing intermittent windshield wipers with mist cycle
- Electrochromic (auto-dimming) outside mirrors with auto tilt-down in reverse
- Bi-xenon High-Intensity Discharge (HID) headlamps
- Adaptive Front Lighting System (AFS)
- 18 x 8.0-in alloy wheels with 225/40YR18 tires front [3], 18 x 8.5-in alloy wheels with 255/40YR18 tires rear [3] (RWD only)

Luxury Package (AWD only) - $2,205 [2]

- Power tilt-and-telescopic steering column
- Lexus Memory System for power driver's seat (except lumbar), outside mirrors and steering wheel
- Illuminated doorsill scuff plates
- Power rear-window sunshade
- Rain-sensing intermittent windshield wipers with mist cycle
- Electrochromic (auto-dimming) outside mirrors with auto tilt-down in reverse
- Bi-xenon High-Intensity Discharge (HID) headlamps
- Adaptive Front Lighting System (AFS)

Sport Package (RWD only) - $3,695 (Automatic), $3,725 (Manual) [2]

- Perforated leather-trimmed interior
- Power tilt-and-telescopic steering column
- Lexus Memory System for power driver's seat (except lumbar), outside mirrors and steering wheel
- Heated and ventilated front seats
- Aluminum sport pedals
- Aluminum doorsill scuff plates
- Rain-sensing intermittent windshield wipers with mist cycle
- Electrochromic (auto-dimming) outside mirrors with auto tilt-down in reverse
- Bi-xenon High-Intensity Discharge (HID) headlamps
- Adaptive Front Lighting System (AFS)
- Sport-tuned suspension
- 18 x 8.0-in alloy wheels with 225/40YR18 tires front [3], 18 x 8.5-in alloy wheels with 255/40YR18 tires rear [3]

Navigation System/Mark Levinson Package - $3,990 [2]

- Lexus voice-activated DVD Navigation System [4] with backup camera [5] and Bluetooth® technology [6]
- Mark Levinson® 14-speaker, 300-watt [7] Premium Surround Sound Audio System [8] with 7.1 architecture and in-dash, single feed, six-disc CD/DVD auto-changer
Individual Factory Options

- Lexus voice-activated DVD Navigation System [4] with backup camera [5] and Bluetooth® technology [6] - $2,550
- Intuitive Parking Assist - $500
- Lexus Pre-Collision System (PCS) [9] and Dynamic Radar Cruise Control [10] (automatic transmission only) - $2,850
- 18 x 8.0-in alloy wheels with 225/40YR18 tires front [3], 18 x 8.5-in alloy wheels with 255/40YR18 tires rear [3] (RWD only) - $720
- Headlamp washers – require Bi-xenon High-Intensity Discharge (HID) headlamps and Adaptive Front Lighting System (AFS) - $100
Dealer Accessories [12]
- 18-in G-Spider alloy wheels [3] (RWD only)
- 18-in ISP Mode alloy wheels [3] (RWD only)
- All-weather floor mats
- Car cover
- Cargo net
- Ground effects kit
- Rear spoiler
- Sunroof wind deflector (available Spring 2006)
- Trunk mat
- Wheel locks
- XM® Satellite Radio capability [11]

Originally Posted by Lexus.com IS Options & Pricing Page, Captured Feb. 19, 2007

Premium Package $1,290 [3]
Auburn bird's-eye maple interior trim
Perforated leather-trimmed interior
Heated and ventilated front seats

IS X-Package $1,455 [3]
Available with the following exterior colors:
Tungsten Pearl
Smoky Granite Mica
Obsidian
Sport-tuned suspension
Aluminum sport pedals
Illuminated scuff plates
Aerodynamic front air dam
Exclusive 18-inch five-spoke alloy wheels [4]

Luxury Package $3,495 [3]
Auburn bird's-eye maple interior trim
Perforated leather-trimmed interior
Power tilt-and-telescopic steering column
Lexus Memory System to control power driver's and front passenger's seats (except lumbar), outside mirrors and steering wheel
Heated and ventilated front seats
Illuminated doorsill scuff plates
Power rear-window sunshade
Rain-sensing intermittent windshield wipers with mist cycle
Electrochromic (auto-dimming) outside mirrors with auto tilt-down in reverse
Bi-xenon High-Intensity Discharge (HID) headlamps
Adaptive Front Lighting System (AFS)

Sport Package $3,695 [3]
Perforated leather-trimmed interior
Power tilt-and-telescopic steering column
Lexus Memory System to control power driver's and front passenger's seats (except lumbar), outside mirrors and steering wheel
Heated and ventilated front seats
Aluminum sport pedals
Aluminum doorsill scuff plates
Rain-sensing intermittent windshield wipers with mist cycle
Electrochromic (auto-dimming) outside mirrors with auto tilt-down in reverse
Bi-xenon High-Intensity Discharge (HID) headlamps
Adaptive Front Lighting System (AFS)
Sport-tuned suspension
18 x 8.0-in alloy wheels with 225/40YR18 tires front [4], 18 x 8.5-in alloy wheels with 255/40YR18 tires rear [4]

Navigation System/Mark Levinson® Premium Audio System Package $3,990 [3]
Lexus voice-activated DVD Navigation System [5] with backup camera [6] and Bluetooth® technology [7]
Mark Levinson 14-speaker 300-watt @ 0.1% THD [8] Premium Surround Sound Audio System [9] with 7.1 architecture and in-dash, single-feed, six-disc DVD/CD auto-changer featuring DVD-audio and DVD-video playback

Luxury Package w/18-in wheels $4,215 [3]
Auburn bird's-eye maple interior trim
Perforated leather-trimmed interior
Power tilt-and-telescopic steering column
Lexus Memory System to control power driver's and front passenger's seats (except lumbar), outside mirrors and steering wheel
Heated and ventilated front seats
Illuminated doorsill scuff plates
Power rear-window sunshade
Rain-sensing intermittent windshield wipers with mist cycle
Electrochromic (auto-dimming) outside mirrors with auto tilt-down in reverse
Bi-xenon High-Intensity Discharge (HID) headlamps
Adaptive Front Lighting System (AFS)
18 x 8.0-in alloy wheels with 225/40YR18 tires front [4], 18 x 8.5-in alloy wheels with 255/40YR18 tires rear [4]

Options and Accessories
Lexus Pre-Collision System (PCS) [10] and Dynamic Radar Cruise Control [11] $2,850 [3]
Lexus voice-activated DVD Navigation System [5] with backup camera [6] and Bluetooth® technology [7] $2,550 [3]
18-in G-Spider alloy wheels with 18-in tires [4] $2,450 [3]
18-in ISP Mode alloy wheels with 18-in tires [4] $2,450 [3]
Ground effects kit $1,500 [3]
18-in G-Spider alloy wheels [4] $1,375 [3]
18-in ISP Mode alloy wheels [4] $1,375 [3]
Mark Levinson 14-speaker 300-watt @ 0.1% THD [8] Premium Surround Sound Audio System [9] with 7.1 architecture and in-dash, single-feed, six-disc DVD/CD auto-changer featuring DVD-audio and DVD-video playback $940 [3]
Bi-xenon High-Intensity Discharge (HID) headlamps and Adaptive Front Lighting System (AFS) $875 [3]
18 x 8.0-in alloy wheels with 225/40YR18 tires front [4], 18 x 8.5-in alloy wheels with 255/40YR18 tires rear [4] $720 [3]
Intuitive Parking Assist $500 [3]
XM® Satellite Radio [12] $486 [3]
Rear spoiler $355 [3]
Headlamp washers - requires Bi-xenon High-Intensity Discharge (HID) headlamps and Adaptive Front Lighting System (AFS) $100 [3]
All-weather floor mats $99 [3]
Trunk mat $69 [3]
Wheel locks $69 [3]
Cargo net $59 [3]
Car cover *
Leather care kit *
Touch-up paint *
* See dealer for accessory price.

Originally Posted by Jeff Lange

Not according to Lexus.com, and I've never seen it done separately unless people just bought the parts to do it themselves.