oarthus I am afraid there is no how to document, like the rest of us you have to play around and have a look.
However I can give some brief help that hopefully will make some more sence of the app.
Firstly I presume you know how to connect your phone to the app
Having connected to the car you are now able to do a scan (in simple terms the app will check to make sure there are no errors showing in any of your modules
check out
obdeleven.proboards.com/thread/105/faults and
obdeleven.proboards.com/thread/1783/fix-error-codes to give you some help.
This part of the app is to ensure there are no issues with the car but does nothing to change any values.
Now you get into the Pro part of the app.
Firstly to explain about the setup of the various parts of the VW Group have created a number of different Control Modules (each model / variant can be different)
So when you take the menu option from the Scan screen you will see all the Control Modules that are active in your car and if there are no errors a green light or Red Light if there are errors.
Full list of modules with ones on my 2014 Cupra highlighted in Blue just so you can see how many different setups there are across the years/range.
01- Engine electronics02- Transmission
03- Brakes04- Steering angle sensor
06- Seat adjustment, front passenger side
08- Air Conditioning
09- Central Electrics0E- Media Player 1
11- Bike 2 Electronics
13- Adaptive Cruise Control14- Wheel Dampening Electronics15- Airbag
16- Steering Column Electronics
17- Dash Board18- Additional heating / auxiliary
19- Gateway1B- Active direction
1C- Detection of vehicle position
20- Road light assistant
22- Electronics of all wheels
23- Brake servo
25- Immobilizer
26- Electrical drive ceiling
27- Rear display control unit
28- Rear air conditioning control unit
29- Left light control
2A-UC for contact loading
2B- Steering column lock
2E- Media player 3
30- Special function 2
32- Lock Electronics34- Self-Leveling Suspension
36- Regulation of the driver's side seat
37- Navigation
39- Right light control
3A- Special Vehicle Wizard
3B- Sensor Electronics
3C- Lane Assist System
3D- Special Function
40- Air-conditioning compressor
42- Door Electronics Driver Side
44- Steering Assistance46- Central control system module
47- Sound system
48- Rear seat adjustment driver's side
4B- Multifunction module
4E- Control unit with rear right display
4F- Electronic control unit 2
50- Seat adjustment 3rd row of seats
51- Electric traction
52- Door Electronics passenger side53- Parking brake
55- Headlight Regulation56- Radio
57- TV Receiver
5B- Rear seat adjustment front passenger side
5D- Management
5E- Control unit with rear left display
5F- Information Control Unit60- Tachograph
65- Pneumatic pressure monitoring
69- Trailer function
6B-UC aerodynamic
6C- Reverse camera system
6D- Electronic boot door system
6F- Central module of comfort system 2
74- Undercarriage control
75- Emergency call module and communication unit
76- Parking Assistance77- Telephone
7D- Additional heating
7F- Information Electronics 2
81- Selector lever
82- High Display
94- Night Vision System
85- UC of the camera
88- Multicontour seat on the passenger side
8A- Driver-side rear multi-driver seat
8B- Distance Control 2
8C- Hybrid Battery Management
- Multistage rear seat on the front passenger side
8E-UC image processor
8F- Left front belt tensioner
90- Right front belt tensioner
A5- Front Sensors Driver Assistance SystemA6- UC of the microphone
A7- Interface for infotenimiento
A9- Sound AcuatorAA- Rear right wheel brake
AB- Rear wheel brake left
AC- Reducing agent dosing system
AD- Sensors for braking systems
B7- Interface for access and start system
B8- Electric overhead drive 2
B9- Additional screen with control unit
BA- Mechanical support set
BB- Electricity door side driver behind
BC- Electricity door passenger side behind
BD- High Voltage Battery Charge Management
BE- Left rear sliding door
C0- External sound actuator
C2-- Electronics of change 2
C3- Electric traction 3
C5- Thermal management
C6- High Voltage Battery Charger
C7- Pedestrian Protection
C8- Additional screen with control unit 2
C9- Rear view mirror
CA- Sliding roof control unit
CB- Rear axle steering
CC- Alternator motor
CD- Laser distance adjustment
CD- Lane Assist System 2
D0- Front axle lift system
D6- Left light control 2
D7- Right light control 2
D8- Power module for the left headlamp matrix
D9- Power module for the right headlight matrix
1/ Admin Part
The Info Screen for you car will show you the engine details (which it picks up from database) but you can add all the Extras you have in the Equipment section and add your own picture and name details full details can be found in this posting
obdeleven.proboards.com/post/6919
Links to other resources can be found here obdeleven.proboards.com/thread/1623/links-odbeleven-resources
The History screen will show you all the changes you have made to your car via OBD11 read here obdeleven.proboards.com/thread/97/history but make sure you go through all the screens as there is more info further on.
2/ Making Changes
So you want to make some changes to your car - go check out the APPS section of your car and you will see all the items that an app can do for you, the apps cost you credits which you can get for free check out this page obdeleven.proboards.com/thread/1935/credit-system or if you dont have enough you can buy more credits (bottom of the article)
Or you can do manual changes check out the list in my signature or obdeleven.proboards.com/thread/764/coding-adaptations or google for coding changes using OBD11, VCDS or VAGCOM and of course youtube but you will find more for the GOLF MK7 to help you out.
Example of a change you could make:
Folding mirrors with a touch control Does not work on MY17 Cars see here obdeleven.proboards.com/thread/1152/touch-folding-mirrors
With this mod, mirrors will fold without having to be continually pressing the button on the remote.
1 - Module 09 - Electronic. Code (31347) So in English you will select control 09 and it will give you a list of options. Some changes require a security code to be entered (31347 in this case) you will get a popup box just enter the number.
2 - Adaptation From the list select Adaption (which as its name implies allows you to use the adaption part of the system (there are others but you may get to that later))
3 - Select - Control Access 2 Some cars this is Access Control 2 From the Adaption menu you will again have options so select Control Access 2 (you can search for these)
4 - Sub - Funk modus spiegelaklappung Some cars this is Funk Spiegelanklappung Modus That in turn will bring up another list and here you will search for one of these names.
5 - Change value By command via remote control look key Some cars this is by look command via remote control key Having found the name you then select and change the option as described here.
Having done all that you then have a green tick box (bottom right of the scree) select that and the change will be saved or if there is a problem then error message show.
3/ Backups
i would strongly recommend you do backups of each of your modules check out obdeleven.proboards.com/thread/1382/backup
Hope that helps but like the rest of us just read, ask questions and check out youtube, most video are against Golf but it will show you how stuff works..
- Multistage rear seat on the front passenger side