Loading...

NHTSA ID Number: 10195056

Manufacturer Communication Number: 2063348/1

TSB/Document Date: 2021-06-05


Summary

Bentayga HybrideBay logo - PDC Multi switch not illuminated. Customer statement / workshop findings: The PDC Multi-Switch (white backlight) illumination is not available (Figure 1) When the switches are depressed to be Active the illumination works as per specification NOTE: The hazard switch backlight illumination is NOT affected The function illuminates the switches in their Passive state so the switch can be seen in dark light IMPORTANT NOTE: Figure 1 shows the white backlight not illuminated. Technical background: Refer to the Customer statement/Workshop findings section.


If the PDF is very large, it may not load in the preview below.

Download PDF [232.33 KB]


Some older TSBs had multiple PDFs — visit the NHTSA Website to view all PDFs.

If the TSB PDF does not show, download or view it on the NHTSA Website.

Click on the (+) Plus Sign

Then Click on Associated Document(s)


SaleBestseller No. 1
Autel Scanner MaxiCOM MK808S: 2026 Bidirectional Tool as MX808S MK808BT Pro M808Z, Work as MaxiCheck MX900 MK900BT, 28+ Service, 3000+ Active Tests, All System OBD2 Diagnostics, OS 11, 10X Faster
  • 💝【Questions? We’re Here Anytime】MK808S is a...
  • 🔥🔥🔥【2026 NEWLY RELEASED BI-DIRECTIONAL...
  • 【28+ MOST POPULAR RESET SERVICE FOR 150 MAKES】Autel...
  • 【ALL SYSTEM DIAGNOSTICS, FACTORY-LEVEL SCANNER】The...
  • 【AUT0 SCAN & AUT0V1N, 10X FASTER】How much have you spent...
SaleBestseller No. 2
Autel Scanner MaxiCOM MK900BT, 2026 MK900-BT V2.0 Bidirectional Diagnostic Tool, 8in Up of MK900 MX900 MK808S MK808BT MX808S MK808Z, 3000+ Active Tests, 40+ Service, CAN-FD&DOIP, All System, FCA 11 OS
  • 💯【Conta.ct us for Support Directly】If you met any...
  • 🔥🔥🔥【2026 AUTEL FLAGSHIP MK900BT MK900-BT, NEW...
  • 🚗【3000+ ACTIVE TESTS (50➡3000+), SAME AS MS...
  • 🚗【40+ HOT SERVICES FOR 150 MAKES (28+➡40+)】Full...
  • 🚗【OE ALL SYSTEM DIAGNOSE, AUTO SCAN 2.0: SCAN LICENSE...

This product presentation was made with AAWP plugin.


Search NHTSA Database for Recalls

View Latest Recalls


Search NHTSA Database for Vehicle Investigations

View Latest Vehicle Investigations


Search NHTSA Database for Vehicle Complaints

View Latest Vehicle Complaints


TSB/Document ID: 2063348/1

Replacement Service Bulletin Number:

MFR Communication Date: 2021-05-14

MFR Internal Campaign ID/Software Version:

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: ELECTRICAL SYSTEM

MFR Component System:

MFR Component Subsystem:


Previous TSB

Next TSB



Technical product information
Topic
Market area
Brand
Transaction No.
Level
Status
Release date

Bentayga HybrideBay logo - PDC Multi switch not illuminated
China 796 VWeBay logo Import Comp. Ltd (Vico), Beijing (6796),United States E05 BentleyeBay logo USA and rest America (6E05)
BentleyeBay logo
2063348/1
EH
Approval

New customer code
Object of complaint

Complaint type Position

lighting system, signalling -> interior illumination
functionality
lighting system, signalling -> convenience lighting control operation functionality
electrical power, electric system, data transfer -> power supply
functionality

Vehicle data
Bentayag HybrideBay logo
Sales types
Type MY Brand Designation Engine code Gearbox code Final drive code
4V14F9 2021 E
*
*
*

Documents
Document name
master.xml

Technical product information
Bentayga HybrideBay logo - PDC Multi switch not illuminated

Transaction No.: 2063348/1

Customer statement / workshop findings
The PDC Multi-Switch (white backlight) illumination is not available (Figure 1)
When the switches are depressed to be ‘Active’ the illumination works as per specification
NOTE: The hazard switch backlight illumination is NOT affected
The function illuminates the switches in their ‘Passive’ state so the switch can be seen in dark light
IMPORTANT NOTE: Figure 1 shows the white backlight not illuminated

Figure 1

Figure 2 shows the illumination working to specification (illuminated)

Figure 2

Technical background
Refer to the Customer statement/Workshop findings section

Production change
All vehicles post VIN SJAAD14V5MC032680 are to specification, however in the event a complaint is received prior or post the proposed VIN cut
off, the instructions within the Measure section should be conducted

Measure
1) Refer to Elsa pro to confirm if EB97 is VIN applicable

NOTE: In the event that EB97 is VIN applicable - EB97 should now be conducted

VERY IMPORTANT: In the event that EB97 Is Not VIN applicable and the issue is evident the retailer must raise a DISS query
stating the following:

The issue described is evident - PDC Multi-Switch (white backlight) illumination is not available

EB97 Is Not VIN applicable (Not visible within Elsa pro)

IMPORTANT: Await feedback from Product Support before conducting the remaining instructions from Step 2

2) Once permission is granted from Product Support carry out the remaining instructions:
Referring to Rep.Gr 27 - Disconnect the 12 volt battery

Referring to Rep.Gr 68 - Remove the front centre console facia panels (Including the centre armrest)

Referring to Figure 3 - Locate connector EX54.1 (16 way) - Remove the cable tie

Figure 3

Referring to Figure 4 - Using VAS 1978/17 - Remove the connector casing

Figure 4

Referring to Figure 5 - Locate cavity 5

Figure 5

In the event that cavity 5 is not populated, please respond on the already opened query ensuring all information is attached including
applicable photographs showing cavity 5 not populated

Await feedback from Product Support before conducting the instructions within EB97

In the event that EB97 is not VIN applicable however cavity 5 is populated (as shown in Figure 5 grey/black) and the issue is
evident, the retailer must continue with standard diagnosis Or raise a new DISS query requesting additional support

Warranty accounting instructions
Warranty type
110 or 910
Damage service number 97 11
Damage code
00 15
Labour
Labour Operation Code 68 14 19 00
Time
30 TU

1


SaleBestseller No. 1
TOPDON Bidirectional Scan Tool, 2026 New ArtiDiag900 Lite Automotive Diagnostic Tool for Full System, Scanner for Car with Active Test, 8 Reset, Wireless OBD2 Scanner Diagnostic Tool for All Vehicles
  • [2026 Top-Tier Hardware and Software Upgrade]: Topdon ArtiDiag900 Lite scanner has enhanced hardware and latest features, including Android 11.0, 5x faster CPU, 10000mAh battery for 12 hours of continuous operation, stable wireless diagnosis with Bluetooth 5.0, 8-inch touchscreen. Added bi-directional control, wireless diagnosis, battery testing (optional), and DTC repair guide
  • [TOPDON Bidirectional Scan Tool]: This bidirectional obd2 scanner sends commands to the vehicle's ECU for active testing, enabling users to accurately and quickly locate faulty components such as injectors, coolant pumps, windows, wipers, headlights, mirrors, etc. The bidirectional control scanner is the ideal choice for workshops/automotive repair shops as it significantly reduces mechanic's diagnostic time.
  • [Wireless Bluetooth Diagnostic Experience]: The AD900 Lite scan tool comes with a Bluetooth 5.0 VCI, supporting a wireless diagnostic range of up to 33 feet (10 meters), allowing you to diagnose without being confined to cables or tight spaces. Stable and fast wireless diagnosis provides a comfortable repair environment. It also offers VCI cables to increase connectivity options.
  • [DTC Repair Guide Function]: Easily diagnose issues with your vehicle and receive guidance on repairs with the topdon scan tool's fault code definitions for all systems,maximize your diagnostic capabilities. This function is compatible with ChryslereBay logo/DodgeeBay logo/JeepeBay logo/FiateBay logo 2010-2014 and expanding with continual updates,the AritDiag 900 Lite car diagnostic scanner is the must-have tool for any technician or DIY enthusiast.
  • [OE-Level Full System Diagnostics]:AritDiag900 Lite full system diagnostic scanner can scan ALL available modules(Engine, Transmission, Airbag, ABS, ESP, TPMS, Gateway, Steering, Radio, Air conditioning, ect.) to✔read ECU info, ✔read/clear codes, ✔view live data stream, ✔retrieves freeze-frame, ✔perform active tests, and more. With just a simple click, it provides you with accurate and in-depth diagnostics.
SaleBestseller No. 2
TOPDON ONE Bidirectional Scan Tool, 10.1" OBD2 Scanner with J2534 Pass-Thru and ECU Coding, Over 50 Resets, Topology Mapping Car Diagnostic Tool for All Vehicles
  • Dual WiFi & 10.1" Touchscreen: Provides a stable, high-speed wireless link 3x faster than bluetooth, and a responsive, professional interface. Topdon ONE obd2 scanner diagnostic tool ensures smooth, non-lagging diagnostic scan, boosting mechanic efficiency
  • J2534 Pass-Thru Support: The included ONE VCI supports the J2534 standard, allowing it to function as a pass-thru device when paired with OEM diagnostic software.Through TOPDON’s RLink platform, technicians can perform dealer-level coding, expanding in-house capabilities without investing in multiple factory automotive scan tools
  • OE Topology Mapping: Visualize the vehicle’s ECU network exactly as it’s built.Zoom, pan, and highlight specific modules to pinpoint component issues with precision.Topology mapping displays real-time communication between modules
  • Topfix AI Assistant: Covers 5 million plus fault codes and delivers instant causes, symptoms, and repair guidance with professional wiring diagrams for each code.Slashes diagnostic time, boosts first-time fix accuracy, and increases shop revenue
  • 50 Plus Service Functions: Covers high-demand services like ADAS calibration, DPF regen, TPMS reset, ABS bleed, and throttle adaptation.Expands your service menu, allows you to charge premium rates, and turns away zero jobs due to lack of tooling. Vehicle-specific functionality may vary.
SaleBestseller No. 3
TOPDON TopScan Lite OBD2 Scanner Bluetooth, Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, 8+ Hot Reset, Repair Guides, Check Engine Car Code Reader, Performance Test
  • Bi-Directional Control, Quickly Locate Problems: Turn your phone into a professional diagnostic tool. You can send commands from your phone to the ECU to test injectors, cooling fans, headlights, A/C clutch, windows, wipers, and more. See which one doesn't respond. Helps you quickly locate the problem and save time. No need to tear things apart, avoid blind disassembly.
  • Full System Diagnostics, No Fault Hides: Unlike basic diagnostic tools that only cover 4 systems, TopScan can scan all systems. Read and clear trouble codes, view live data streams, and generate a complete vehicle health report – all issues are clear at a glance. Covers 10,000+ vehicle models and is compatible with 99.99% of vehicles.
  • Flexible Subscription, Choose Advanced Features as Needed: TopScan Lite provides free-for-life access to core diagnostics, including full system scan, code reading, performance tests, and repair information. After purchase, advanced features (bi-directional control, service operations, live data, code clearing, and AI functions) are free-for-the-first-year. After the first year, if you want to use advanced features, you need to subscribe on a monthly, quarterly, or yearly basis. As new models and reset functions are updated, the tool will also be continuously upgraded.
  • AI Assistant - TopFix: Think of TopFix as your personal AI mechanic. It leverages a repair database and OEM data to deliver clear, step-by-step repair solutions. Features include AI Q&A, one-click translation, and a full repair log, making your diagnostic process simpler and more efficient.
  • 8+ Hot Resets, Keep Your Car in Top Shape: One-tap resets for oil, throttle, EPB, steering angle, DPF, ABS, BMS, and airbag. It enables car owners to easily perform essential maintenance, ensuring the vehicle stays in optimal condition and extends its service life.

This product presentation was made with AAWP plugin.


Last update on 2026-05-12 / Affiliate links / Images from Amazon Product Advertising API


 
Share to...