Renault laguna indicator - All 4 indicator bulbs are working but flashing very fast?

SOURCE: renault laguna warning light on dash board

i its the same light as the handbrake light check the brake luid level

SOURCE: tyre pressures for renault laguna

32 psi in the front and 30 psi in the back. if the tyre preasure monitoring is acting up even with the preasures ok. take the car to a renault garage to have them re initialised

SOURCE: Renault Laguna radio code number

try instant radio codes dot co dot uk unfortunately this will cost about 15 quid hope this helps

SOURCE: coding a key for a renault laguna

Renault Laguna II Key Remote Control Programming
LAGUNA II INFRA RED RESYNCHRONISING
1. Turn the Ignition OFF.
2. Press the central door locking button for more than 5 seconds. Note: the door should lock then unlock.
3. When this happens 15 seconds is allowed and the immobiliser warning light illuminates.
4. Point the 1st key at the receiver and press the button once, the doors should lock and unlock.
5. Point the 2nd key at the receiver and press the button once, the doors should lock and unlock.
6. Check the remote control unlocks and locks the doors.

SOURCE: Fuel Filter for Renault Laguna 2, year 2003, petrol 1.6

The fuel filter is in the petrol tank. You will have to drop the tank to remove the old filter. Make sure the tank is empty as it is plastic so you need to have it as light as possible.