2015 Lexus ES350 Technical Service Bulletins

172 technical service bulletins (TSBs) are on record for the 2015 Lexus ES350. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10111303Jun 29, 2015Electrical system. LSB: While a vehicle is in inventory, the battery is subject to conditions that can reduce its performance and life. Batteries can become discharged due to an extended storage period, temperature, parasitic drain, or while demonstrating vehicle features and benefits in the sales process. Battery inspection and maintenance are required in order to ensure proper operation and optimal battery life.
• 10111153Jun 29, 2015Electrical system. LSB: While a vehicle is in inventory, the battery is subject to conditions that can reduce its performance and life. Batteries can become discharged due to an extended storage period, temperature, parasitic drain, or while demonstrating vehicle features and benefits in the sales process. Battery inspection and maintenance are required in order to ensure proper operation and optimal battery life.
• 10111300Jun 25, 2015Electrical system, Equipment. LSB: Some 2015 model year ES 300h and ES 350 vehicles equipped with the Lexus Display Audio (non-Navigation) system may exhibit one or more of the following conditions: * Lexus Display Audio system becomes frozen/unresponsive/slow response * Simple Traffic Map is displayed as a solid yellow screen * Voice Recognition screen changes to the Home screen by itself A software update is now available to address these…
• 10111150Jun 25, 2015Electrical system, Equipment. LSB: Some 2015 model year ES 300h and ES 350 vehicles equipped with the Lexus Display Audio (non-Navigation) system may exhibit one or more of the following conditions: * Lexus Display Audio system becomes frozen/unresponsive/slow response * Simple Traffic Map is displayed as a solid yellow screen * Voice Recognition screen changes to the Home screen by itself A software update is now available to address these…
• 10111308Jun 17, 2015Equipment. TT: iPhone text messages do not appear on multimedia display.
• 10111158Jun 17, 2015Equipment, Electrical system. TT: iPhone text messages do not appear on multimedia display.
• 10134482May 13, 2015Equipment, Electrical system. TT: After the DCM has been replaced, Lexus Enform Remote is unable to remote unlock/lock the doors or remote start the vehicle.
• 10134473May 13, 2015Equipment. LSB: The procedure in this bulletin is a general guideline on how to properly diagnose the air conditioning system after a component failure. Refer to the applicable Repair Manual for vehicle specific repair procedures and parts.
• 10132584May 13, 2015Electrical system. TT: After the DCM has been replaced, Lexus Enform Remote is unable to remote unlock/lock the doors or remote start the vehicle.
• 10132575May 13, 2015Equipment. LSB: The procedure in this bulletin is a general guideline on how to properly diagnose the air conditioning system after a component failure. Refer to the applicable Repair Manual for vehicle specific repair procedures and parts.
• 10111398Apr 10, 2015Equipment, Electrical system. LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or other compounds that may contaminate electrical contacts, and therefore increase electrical resistance and decrease switch performance. The use of any cleaners or fluids may increase…
• 10111205Apr 10, 2015Electrical system, Equipment. LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or other compounds that may contaminate electrical contacts, and therefore increase electrical resistance and decrease switch performance. The use of any cleaners or fluids may increase…
• 10111368Feb 27, 2015Equipment. TT: Some customers may encounter Bluetooth connectivity concerns such as: Difficulty to pair the phone, Intermittent Bluetooth failure to connect to the vehicle when first turning on the vehicle, Various Bluetooth Audio functions are no longer functioning with the customer's phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer's…
• 10111232Feb 27, 2015Equipment. TT: Some customers may encounter Bluetooth connectivity concerns such as: Difficulty to pair the phone, Intermittent Bluetooth failure to connect to the vehicle when first turning on the vehicle, Various Bluetooth Audio functions are no longer functioning with the customer's phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer's…
• 10111370Feb 13, 2015Equipment, Electrical system. EC: Lexus Enform Remote, Available on 2015 IS, GS, LS, RC, RC F and Navigation equipped ES and NX, is an advanced vehicle app that enables you to connect to Lexus Enform Technology and manage your Lexus from any distance (as long as both your vehicle & smartphone are able to establish cellular connections).
• 10111234Feb 13, 2015Electrical system, Equipment. EC: Lexus Enform Remote, Available on 2015 IS, GS, LS, RC, RC F and Navigation equipped ES and NX, is an advanced vehicle app that enables you to connect to Lexus Enform Technology and manage your Lexus from any distance (as long as both your vehicle & smartphone are able to establish cellular connections).
• 10111362Feb 11, 2015Body and structure. LSB: On some vehicles, when Rapgard is removed, the paint may have a stained appearance. These stains appear to be under the clear coat. The stain patterns are usually under wrinkles in the Rapgard. These wrinkles sometimes trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces, such as the hood, roof, and trunk. Stains can be removed by heating the stained surface to…
• 10111226Feb 11, 2015Body and structure. LSB: On some vehicles, when Rapgard is removed, the paint may have a stained appearance. These stains appear to be under the clear coat. The stain patterns are usually under wrinkles in the Rapgard. These wrinkles sometimes trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces, such as the hood, roof, and trunk. Stains can be removed by heating the stained surface to…
• 10111335Jan 22, 2015Electrical system. LSB: Some 2015 model year ES 350, GS 350, and LS 460 vehicles may exhibit an "Unable to Process" message saying "...the vehicle's battery is too low" on the Lexus Enform Remote smartphone application when attempting to use the Remote Start function. A revised Data Communication Module (DCM) calibration file has been developed to address this condition.
• 10111245Jan 22, 2015Electrical system. LSB: Some 2015 model year ES 350, GS 350, and LS 460 vehicles may exhibit an "Unable to Process" message saying "...the vehicle's battery is too low" on the Lexus Enform Remote smartphone application when attempting to use the Remote Start function. A revised Data Communication Module (DCM) calibration file has been developed to address this condition.
• 10111342Jan 6, 2015Equipment. TT: Customer complains of various Bluetooth connectivity concerns after upgrading to iOS 8.0X. Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed through the audio/navigation system, and the inability to place a hands free phone call using the audio/navigation system.
• 10111252Jan 6, 2015Equipment, Electrical system. TT: Customer complains of various Bluetooth connectivity concerns after upgrading to iOS 8.0X. Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed through the audio/navigation system, and the inability to place a hands free phone call using the audio/navigation system.
• 10111341Jan 5, 2015Electrical system, Equipment. TT: Techstream Health Check Results screenshots "Yes" for a Telematics ECU (DCM) Calibration update regardless of whether a calibration update is available or not. The issue is related to the Techstream software and will be corrected in a future Techstream software release.
• 10111251Jan 5, 2015Equipment, Electrical system. TT: Techstream Health Check Results screenshots "Yes" for a Telematics ECU (DCM) Calibration update regardless of whether a calibration update is available or not. The issue is related to the Techstream software and will be corrected in a future Techstream software release.
• 10205374Dec 11, 2014Equipment. Navigation Micro SD Card Error
• 10134202Dec 11, 2014Equipment. TechTip: Navigation microSD card reads an error when missing or swapped from another vehicle.
• 10132630Dec 11, 2014Equipment. TechTip: Navigation microSD card reads an error when missing or swapped from another vehicle.
• 10109384Nov 14, 2014Equipment. TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased.
• 10109376Nov 6, 2014Equipment. TSB: 2015 model year vehicles are equipped with driver's side floor mat retaining clips to secure the floor mat in the correct position. In addition, some models may utilize retaining clips for passenger side and rear seat floor mats as well. Follow the appropriate installation procedure to attach the driver's side, and if applicable, passenger's side and rear seat floor mats to the vehicle carpet using the floor…
• 10109374Nov 6, 2014Wheels. During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished before vehicle delivery, it is important that the tires remain on the vehicle in the same location and in the same direction of rotation. Please refer to the following procedure to ensure that the original tires stay in the same location…
• 10109373Nov 6, 2014Equipment. TSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. The following guidelines should be performed to minimize vehicle component/part degradation due to extended vehicle storage conditions. Long-term storage can affect a vehicle's systems and components. Any problems that are found should be corrected immediately.
• 10109449Oct 23, 2014Electrical system, Equipment, Transmission and drivetrain. TSB: Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW).
• 10205346Oct 16, 2014Transmission and drivetrain. Auto matic Transmission Replacement kPrecautions
• 10109445Oct 16, 2014Transmission and drivetrain. TSB: The purpose of this service bulletin is to provide information regarding the installation of the correct torque converter bolts during automatic transmission/transaxle assembly replacement. Incorrect torque converter bolts or missing washers can cause damage to the torque converter assembly. Use the information in this bulletin when installing an automatic transmission/transaxle assembly.
• 10109444Oct 16, 2014Transmission and drivetrain. TSB: The purpose of this bulletin is to provide precautions to follow when installing an automatic transmission/transaxle assembly to avoid MIL "ON" shifting issues and/or transmission damage. Use the information in this bulletin when installing an automatic transmission/transaxle assembly.
• 10205385Oct 13, 2014Electrical system, Equipment. Bluetooth Connectivity for Apple Devices Upgraded to iOS 8.0.X
• 10109469Oct 13, 2014Electrical system, Equipment. Tech Tip: Customer complains of carious Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed through the audio/navigation system, and the inability to place a hands free phone call using the audio/navigation system.
• 10109437Oct 7, 2014Equipment, Transmission and drivetrain. TSB: World Standard (WS) Automatic Transmission Fluid (ATF) was introduced to reduce maintenance costs and increase the mileage between scheduled maintenance checks. Here are some important tips when working with ATF-WS in Lexus vehicles requiring its use.
• 10109499Sep 8, 2014Electrical system. TSB: To minimize battery discharge during transportation and storage, the Short Pin has been removed at the assembly plant and temporarily stored in the engine compartment Relay Block. Reinstall the Short Pin into its original location and confirm all related Diagnostic Trouble Codes (DTCs) are cleared during Pre-Delivery Service (PDS).
• 10109498Sep 8, 2014Visibility (wipers, defrost, mirrors), Equipment, Electrical system. TSB: Some 2015 model year ES 350 and ES 300h vehicles are equipped with a compass in the rear view mirror. In order for the compass to correctly indicate the direction that the vehicle is heading, it must be calibrated prior to vehicle delivery. Use the following procedure to perform initial calibration during Pre-Delivery Service (PDS).
• 10109497Sep 8, 2014Equipment, Body and structure. TSB: The front license plate mounting bracket and 2 self-tapping screws for the 2015 model year ES 350 and ES 300h are stored in the glove compartment of the vehicle. Install the license plate and mounting bracket during Pre-Delivery Service (PDS).
• 10109496Sep 8, 2014Brakes, Wheels. TSB: The front wheel opening extension pad set (right and left front wheel opening extension pads, 2 tapping screws) is loaded in the luggage compartment at the assembly plant to avoid damage in transit. Install the front wheel opening extension pads to the vehicle during Pre-Delivery Service (PDS).
• 10109495Sep 8, 2014Tires. TSB: 2015 model year ES 350 and ES 300h vehicles are equipped with a direct-type Tire Pressure Warning System (TPWS). Each tire (except the spare tire) has a tire pressure warning valve/sensor that measures tire pressure data. The data is transmitted to the Tire Pressure Warning System antenna/receiver and then to the Tire Pressure Warning System ECU. During Pre-Delivery Service (PDS), TPWS must be initialized…
• 10061777Sep 8, 2014Tires. Summary to be provided on a future date.
• 10061775Sep 8, 2014Wheels. Summary to be provided on a future date.
• 10061773Sep 8, 2014Equipment. Summary to be provided on a future date.
• 10061264Sep 8, 2014Engine. Summary to be provided on a future date.
• 10061263Sep 8, 2014Equipment. Summary to be provided on a future date.
• 10205375Jul 28, 2014Visibility (wipers, defrost, mirrors). Window and Windshield kProduct Report Tips - Multiple Vehicles
• 10132745Jul 28, 2014Visibility (wipers, defrost, mirrors), Electrical system. Tech Tip: Tips for writing a DPR (Dealer Product Report) on manufacturing issues for windows and windshields.

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