The handbook covers everything except 9 flashes:
'1 flash = Right front door
2 flashes = Left front door
3 flashes = Right rear door
4 flashes = Left rear door
5 flashes = Volumetric sensors on ceiling light
6 flashes = Bonnet
7 flashes = Boot lid
8 flashes = Ignition power supply
10 flashes = At least 3 alarm situations
Fixed light = Transmitter battery low
The flashing codes are emitted in sequence at 1.5 second intervals.'
From that you could maybe deduce that nine flashes is a combination of two faults? That seems very unlikely though. Strange that 9 flashes is missing from the list.
Alarm indications
1 flash = right front door
2 flashes = left front door
3 flashes = right rear door
4 flashes = left rear door
5 flashes = volumetric sensors on ceiling light
6 flashes = bonnet
7 flashes = boot lid
8 flashes = ignition power supply
9 flashes = power supply +Battery
10 flashes = at least 3 alarm situations.
Fixed light = transmitter battery low.
The flashing codes are emitted in sequence at 1.5 second interva