Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Replacing Climate Control Switch Bulb

Model: Mercedes Clk A208, W208, C208 - Years 1997-2003
Part: A/C controls

To replace the backlighting bulbs of the climate control switches, you need to have the appropriate keys to disassemble the control panel: insert the keys into the designated slots with the bevel facing inwards, push them all the way in to release the retaining springs and slide out the panel; then disconnect the connectors and use a pair of pliers to extract the bulb holder and replace the bulb (T5); then reinsert the bulb holder, connect the connectors to ensure the bulb works, and reattach the panel in its place.

Updated on 14 February 2026 by ScegliAuto

Video tutorial

Related tutorials

Check Error Codes via Climate Control Commands
Check Error Codes via Climate Control Commands
Mercedes Clk (1997-2003 / A208, W208, C208) Using the climate control commands, you can check for any fault codes: for their meanings, refer to the user and maintenance manual where you can fin…
Replacing T5 Bulbs for Climate Control
Replacing T5 Bulbs for Climate Control
Mercedes Clk (2002-2010 / W209, A209, C209) Using a small flathead screwdriver, detach the plastic trim around the climate control knobs. Unscrew the two fixing screws of the climate control su…
How to Remove the Radio from a Mercedes CLK
How to Remove the Radio from a Mercedes CLK
Mercedes Clk (1997-2003 / A208, W208, C208) Before you can begin, sit in the driver's seat of your Mercedes CLK. Start by prising and sliding back the gear surround using a thin but sturdy tool…

How to Open a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

Watch the video!


by ScegliAuto

More videos