Help please, several errors in OBDeleven, I need to repair t

Hello everyone, I recently changed the central FIS display of the odometer, the little square with the red LEDs, I changed it and it works correctly.



I disconnected the instrument panel without disconnecting the battery, and from then on the car keys deprogrammed themselves, the speaker in the instrument panel was very weak and could no longer be heard, the same with the alarm.



I program the main key, everything is correct, I lock the car, I leave and when I return at the time they are already deprogrammed, I cannot link the second key.



I have tested with Obdeleven and I get the following:

OBDeleven data logging



Date: 2023-09-18 08:04



Frame number: WAUZZZ8EX6A289214

Car: Audi A4

Year: 2006

Body type: Saloon

Mileage: 149120 KM



-------------------------------------------------- -------------

46 Comfort system central module



System Description: Komfortgerát T3B 4135

Software number: 8E0959433CH

Coding: 06762



Error codes:

01134 - Unknown alarm horn

static

01371 - Alarm via ignition switch, driver's door Unknown

static

00955 - Key 1 Unknown

Sporadic



I would really appreciate it if you could help me solve it.