Make sure this part fits your vehicle

RES+ (Remote Engine Starter+)
Lexus Part No.: PT398-48132

Lexus PT398-48132 RES+ (Remote Engine Starter+)
  • RES+1, 2, 3 allows owners to use their smartphone to remotely control various functions of their vehicle and obtain pertinent vehicle status information
  • Features an unlimited range4
  • Supports up to 4 phones5 per vehicle
  • Purchase and installation of the RES+ hardware is required for the Smartphone App to function.
  • Requires annual subscription fee of $65, online registration and the smartphone app download.Includes 1 year complimentary subscription.
  • RES+ enables owners to:
  • Start and stop the engine (engine must have been remotely started using RES+ in order to turn the engine off remotely)
  • Starting the engine activates the air conditioner, heater, defroster, defogger, and heated and ventilated front seats (if so equipped), when pre-set before exiting the vehicle, or to the factory default setting of 75°
  • Lock and unlock the doors2
  • Remotely start and stop the engine by using the Lexus SmartAccess fob6 as a convenient alternative.
  • Find their vehicle in a crowded open parking lot.RES+ includes a CarFinder feature, which utilizes “Augmented Reality” by combining the camera on their smartphone with GPS technology7, 8 to help guide them back to their vehicle.
  • Status Information available includes:
  • Engine start/stop status2
  • Door lock/unlock status2
  • A message displayed across the door lock/unlock screen confirming the successful execution of the door lock/unlock command.
  • Outside temperature near the vehicle
  • Alarm notification (email notification ifthe factory-installed theft-deterrent system isactivated)
  • For more information for customers, direct them to and click on the RES+ icon.
  • This system is fully integrated with the vehicle’s existing factory theft deterrent/keyless entry system
Manufacturer's Notes: This part is discontinued. It is no longer available for purchase.
Customer Questions & Answers

Product Specifications

BrandGenuine Lexus
Manufacturer Part NumberPT398-48132
Other Part NumberPT39848132
Warning: California’s Proposition 65

Installation Instruction


This genuine Lexus part is guaranteed by Lexus's factory warranty.

This Part PT398-48132 Fits

Make Model Year Submodel
LexusRX3502015JPP, NAP
LexusRX3502014JPP, NAP
LexusRX3502013JPP, NAP
LexusRX3502012JPP, NAP
LexusRX3502011JPP, NAP
LexusRX3502010JPP, NAP
LexusRX450h2015JPP, NAP
LexusRX450h2014JPP, NAP
LexusRX450h2013JPP, NAP
LexusRX450h2012JPP, NAP
View More

Customer Questions & Answers

I am trying to confirm fitment Posted by LexusPartsNow Specialist
You can Select Your Vehicle to check if PT398-48132 fits your vehicle.
Posted by LexusPartsNow Specialist
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Lexus Accessories PT398-48132, the Right Choice

Your vehicle deserves only genuine OEM Lexus parts and accessories. To ensure reliability, purchase Lexus part # PT398-48132 RES+ (Remote Engine Starter+). It is sometimes referred to as Lexus Remote Engine Starter. Our Lexus parts and accessories are expedited directly from authorized Lexus dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM Lexus parts are the best for restoring your vehicle to factory condition performance. This part fits 2010-2015 Lexus RX350, 2010-2015 Lexus RX450h.

Affordable, reliable and built to last, Lexus part # PT39848132 RES+ (Remote Engine Starter+) stands out as the smart option. is your prime online source with the biggest and best selection of genuine Lexus parts and accessories at giant discounted prices. We have the OEM Lexus parts and accessories you need at the wholesale prices. has you covered no matter what type of Lexus vehicle you drive.

Why choose Lexus Parts Now

  • Dedicated Service

    Your complete satisfaction is our #1 goal

  • Lowest Prices

    Best deals on genuine OE parts from dealerships

  • Fast Delivery

    Orders are processed and delivered promptly