Seat Leon I (1M) (1999–2005): this page lists 4 codings and hidden features, on the PQ34 platform.
Categories: Comfort (2), Retrofit (1), Dashboard (1). Tools: VCDS (4). By difficulty: 2 medium, 1 easy and 1 advanced.
These are the shared codings of the PQ34 platform.
Open any entry to see the control unit and the steps. Read the disclaimer at the bottom of the page before coding.
4 codings
Service Interval Display ActivationTurning on the factory service reminder and setting the interval on the cluster.
Module17 – Instrument Cluster
Steps
- 17 – Instrument Cluster → Adaptation → Service Interval Display → On
- Choose Fixed or Variable interval, then set the km/time value
One-Touch Window RetrofitCoding one-touch up/down for the driver's window after fitting a comfort window regulator.
Module09 – Central Electrics
Steps
- Install a comfort-function window motor and switch
- 09 – Central Electrics → Adaptation → One-touch window channel → Active
Comfort Opening from the KeyHolding the unlock button on the key rolls the windows down; the lock button rolls them back up.
Module46 – Central Comfort Module
Steps
- Connect to the 46 – Central Comfort Module and note down the original code.
- In the code number, enable the comfort-opening and -closing option.
NoteCoding on the old comfort modules uses a numeric code, not individual bits.
Enabling the Onboard Computer (MFA)On an MFA-capable cluster, you can enable the fuel consumption, average speed, and range display.
Module17 – Instrument Cluster
Steps
- Check whether the cluster's part number is MFA-capable.
- Fit the wiper stalk with the MFA button.
- Enable MFA in the coding of control unit 17.
No results
Try a different search term, or switch back to the “All” filter.