If you prefer paper, you can use the Haynes Dodge Grand Caravan and Chrysler Town And Country manual. 2008 thru 2012. This book is aimed at the US market and therefore does not cover RHD or Diesel models. Nevertheless it is still very useful.
The alarm is triggered by door, bonnet & tailgate switches. Also there are internal ultrasonic sensors and a tilt sensor in case someone tries to tow it away. You can rule out the internal sensors by switching them off. To do this, when locking the car press lock on the key fob 3 times within 15 seconds.
Hmmm hey look i got a pdf about the seats... seems i was right... they can be verified via CAN, looks like it can be from the switch or module configuration
Power Seat Switch - Vehicles may be equipped with a driver side eight-way power seat switch. The power seat switches are paddle-type levers mounted on the outboard seat side shields. Movement of the seat cushions and backs mimics the action of the switch paddles. MEMORY SEAT SYSTEM An electronic memory seat system is available on certain models. The memory system is able to store and recall all driver side power seat positions, outside mirror positions and power adjustable pedal position. The system can be set for two different drivers. On vehicles with a factory installed radio connected to the Controller Area Network (CAN) data bus network, the memory system is also able to store and recall up to twelve radio station presets (six AM and six FM), for two drivers. The memory system will also store and recall the last station listened to for each driver, even if it is not one of the twelve preset stations. The memory system will automatically recall all of these settings when a button of the memory switch is depressed, or when the doors are unlocked using the Remote Keyless Entry (RKE) transmitter (if enabled). If the vehicle has more than two drivers the RKE transmitter recall of memory features can be disabled. This is a customer programmable feature of the Electronic Vehicle Information Center (EVIC) set through the use of the appropriate steering wheel switches. Refer to Electrical - Message Systems/Message Center/CENTER, Electronic Vehicle Information - Operation for additional information on the customer programmable features. The memory system also has an "Easy Entry and /Exit" feature that provides the driver with more room to enter or exit the vehicle. When the seat is in a memorized position, it will move rearward 55 millimeters or to the end of its travel, whichever occurs first, when the key is removed from the ignition switch lock cylinder. This is also a customer programmable feature of the Electronic Vehicle Information Center (EVIC) set through the use of the appropriate steering wheel switches. The memory system also has a "Tilt in Reverse" feature that tilts the outside mirrors down a fixed, incremental angle when the vehicle is shifted into REVERSE with the ignition switch in the RUN position. This feature provides the customer with a better view of the ground and vehicle in the area of the rear tires when backing up.
Hello, time to update this, I managed to read the codes in the end... Either Launch diagnostic will read this Chrysler properly or Autel diagnostics. As a side note seems to be a great deal of counterfeit Autel and Launch on ebay and amazon as they appear tempting as are less the half price. I spent a lot of time ordering stuff and returning it, and even finding a garage with the above diagnostics was hard as some have some old models not updated and are not better then my generic scanner or key dance.
Anyway seems like i have stored P0740 and P0087.... and this codes are not shown by key dance... at this point i do not know if is a wiring issue or is more complicated.