VW Passat 1.6l 2000 (UK) Electrical failure

Did you check the relays or just a fuse?

get a transmission diagnostic test to see if its electrical or mechanical failure. AT's are controlled by solenoids that open and close valves to lead to new gears which, if not activated, wont let you downshift. but if, from a stop on the first time, it works fine, its probably electrical. the speed sensor or downshift sensor may not be working properly

There could be a few reasons why the LED bulbs and the standard bulbs are not functioning properly in your Passat B6 estate:

1. The LED bulbs you installed may be incompatible with the car's electrical system. Make sure you are using LED bulbs that are specifically designed for use in your car and that they are compatible with the car's electrical system.
2. There may be an issue with the car's wiring or electrical system. Check the wiring to the headlights to make sure there are no loose connections or damaged wires.
3. The car's fuse for the headlights may be blown. Check the fuse and replace it if necessary.
4. The car's headlight switch may be faulty. Try replacing the switch to see if that fixes the problem.

try the 10a fuse for the light inside,the symbol on the fuse panel is a light with a line on the top, it controls alarm and windows too

check under seat, there are 3 sets of wires, they could be coroded, these wires run all the windows door, any thing that is for useing the power, i know just had it fixed 245, 00 later,,

the water in the footwell can make the wiring rotten check under the tape for any corrosion,i have changed a couple of units that have blown due to the water but it is a common fault

check the fuse 3rd along 3rd down.its a 10amp minifuse.if thats ok chances are you have a water leak in to passenger footwell that has corroded the splice that feeds the convenience control unit .if fuse is ok let me know and i can give you more info.

you are right they are connected check the rear catch for any broken wires but normally the micro switch breaks and sets the alarm off

you have a relay problem...look under the chevy forum.com or simply google the schematics for electrical relays for your year make and model..GOD bless

check all the fuses on the fuse panel (located on the end of the dashboard). Behind the plastic door, drivers side. Then see if all the windows will go up and down; locking and unlocking the door with the key in the door lock. You have to hold the key in the unlock position to make this option work.