2059392/1

Technical product information
PDC system not working or PDC system false detection
Russische Föderation (5RU),Australia E04 Bentley rest Asia and Australia (6E04),China 796 VW Import Comp. Ltd (Vico), Beijing
(6796),Germany E02 Bentley rest Europe (6E02),Japan E03 Bentley Japan (6E03),Korea, (South) E08 Bentley South Korea
(6E08),United Arab Emirates E06 Bentley Middle East and Africa (6E06),United Kingdom E01 Bentley UK (6E01),United States
E05 Bentley USA and rest America (6E05)
Bentley
Topic
Market
area
Brand
Transaction 2059392/1
No.
Level
EH
Status
Approval
Release
date
Customer codes
ID
Module
06010801 Electrical
System
06011701 Electrical
System
06091902 Electrical
System
Damage Group
Rough Code
Medium Code
Fine
Code
Function
Audible warnings
PDC Parking Distance Control / APS Acoustic
Parking System
*
Function
Driver assistance
systems
Parallel parking assist control module/sensors
*
missing, incorrect
components/equipment
Audible warnings
PDC Parking Distance Control / APS Acoustic
Parking System
*
New customer code
Object of complaint
Complaint type
driver assist systems, convenience features -> parking aid, park assist system, rear traffic alert functionality
driver assist systems, convenience features -> Park Assist, parking aid
functionality
driver assist systems, convenience features -> Park Assist, parking aid
visual appeal / surface
driver assist systems, convenience features -> Park Assist, parking aid
noise, vibration
driver assist systems, convenience features -> Park Assist, parking aid
paint / painting
driver assist systems, convenience features -> Park Assist, parking aid
dimensional accuracy
Vehicle data
Bentayga
Sales types
Type MY Brand Designation Engine code Gearbox code Final drive code
4V1*
4V1*
4V1*
4V1*
2017
2018
2019
2020
E
E
E
E
Documents
Document name
master.xml
*
*
*
*
*
*
*
*
*
*
*
*
Position
Technical product information
PDC system not working or PDC system false detection
Transaction No.: 2059392/1
Customer statement / workshop findings
PDC system not working or PDC system false detection
Technical background
Refer to the Measure section of this TPI
Production change
---
Measure
Before carrying out any repairs consider the following external conditions which can affect PDC operation
External conditions
1. High plants and kerbs can lead to incorrect warnings near the
vehicle.
2. Gravel paths, cobblestone paths, pot holes, grates, sharp bends in the road,
slopes, driveways / ramps can lead to incorrect warnings.
3. Different weather conditions / environment influences can restrict the function:
- Water on the parking sensors (widening of emission area)
- Ice, snow on the parking sensor or in the transition area to the bumper
- Exhaust gases of the vehicle, steam (heat swirls for example when accelerating change
the physical properties of the air and thus the ultrasound of the parking assistance)
- Interfering sounds (pneumatic brakes of lorries, animal alarm, other active
ultrasound source in the surrounding area, such as parking assistance of other vehicles)
4. Local environment
- Fluorescent lights
- Induction loops on traffic lights and car park barriers
- Ramps / driveways
Vehicle
5. Check the installation of the number plate holder for:
- Protruding number plate / number plate holder
- If possible do not use any advertising carriers
- The number plate size must match precisely the size of the basic carrier
- Fit the number plates only on original basic carriers
- The number plates and number plate holders must fit on flat/flush to the vehicle
- Check the number plate attachment on the corners (bent-open corners)
6. Add-on parts / modifications / service installations which are not genuine Bentley accessories can lead to incorrect warnings
7. Previous damage which is now painted over (see vehicles repair history)
Parking sensor damage
8. External check of parking sensors for:
- Dirt, ice, foreign bodies, foil stuck on
- Check any damage on the bumper, air inlet grille and underbody which may indicate a parking accident
- Mechanical damage (stone chips, scratches)
IMPORTANT: With the following examples stone chips led to the failure of the sensor:
Warranty accounting instructions
Stone chips and scratches are not complaints in the sense of warranty. Therefore dirty sensors should be cleaned and not
replaced
Any sensors which are replaced for stone chips, scratches or any other type of damage will not be approved for warranty
payment