Depends on what you mean exactly, on most cars the head, tail lights and indicators are in one unit, chaning the bulbs however is simple. for the back just open the boot and you can get to the rear lights that way, for the front you can open the bonet and get to it that way. hope this helps
In the Daewoo Lanos, the heater light typically refers to the indicator for the heater, which is part of the climate control panel. To replace it, you will need to remove the dashboard panel and the climate control unit. Once the unit is accessible, locate the bulb for the heater indicator, remove it, and replace it with a new one. After replacement, reassemble the dashboard to complete the process.
To replace the rear indicator bulb in a Nissan Qashqai, start by opening the rear hatch and locating the tail light assembly. Remove the screws or clips securing the tail light unit, then gently pull it away from the vehicle. Twist the bulb holder counterclockwise to remove it, replace the burned-out bulb with a new one, and reassemble the tail light by reversing the steps. Finally, test the indicator to ensure it’s functioning correctly.
To change the rear indicator bulb on a Ford Fiesta, first, open the rear hatch and locate the light assembly. Remove the relevant access panel or screws to detach the light unit from the vehicle. Twist the bulb holder counterclockwise to remove it, replace the old bulb with a new one, and reassemble the light unit by reversing the steps. Finally, test the indicator to ensure it’s functioning properly.
Front indicator bulbs - remove the complete headlight unit - see 'related answers' for this. Rear indicator bulbs - unfasten the rear light unit which is held in by a big plastic wing-nut on the inside. Lift the hatch and reach in behind the light unit. You will feel a hole in the trim and inside it a plastic wing-nut. Unscrew that and the rear light unit will come loose but will still be retained by two plastic pegs, top and bottom, on the outside. Get a firm grip of the light unit with both hands and give a sharp tug to release the plastic pegs. The light unit will now hang on its wiring. Bulb holders are twist-and-turn.
The cable is part of the shift indicator assy . Must be replaced as a unit
To remove the front indicator on a Rover 75, start by opening the hood and locating the indicator assembly. You may need to remove the headlight unit by unscrewing the retaining bolts and gently pulling it out. Once the headlight is free, you can access the indicator bulb holder; twist it counterclockwise to release and remove the indicator light. Finally, replace or reinstall the indicator as needed.
Toyota Yaris wing indicator/repeater is seal unit (it can't be opened), you have to replace the whole thing.
To remove the indicator unit (turn signal switch) on a 2002 Volvo S40, start by disconnecting the vehicle's battery to ensure safety. Then, remove the steering column covers by unscrewing the screws that hold them in place. Next, disconnect the wiring harness from the indicator unit and unscrew the unit from the steering column. Finally, pull the indicator unit out and replace it with the new one if necessary.
Our car is 1995 Peugeot 306 1.3 It is a 5 minute job, which you can do without any tools: # Open the bonnet. # Find the small metal lever on top of the headlight (closest to the faulty indicator). # Press down (and hold) the lever, while sliding the indicator unit forward and out. # Pull the wiring plug from the indicator unit. # Rotate the wiring plug (on the unit) counterclockwise, to release it. # The bulb fits on the inside of the plug. # Replace the bulb and repeat steps in reverse order.
I would think ALL of them ! The power light is an indicator for the user that mains is present and the unit is switched on !
We are going to need to know what year, make and model vehicle you have to answer that.
If a door warning light stops working on a Honda then the unit can be replaced. Locate and light and purchased a new unit. Replace the unit and it will work again.