Mercedes-Benz M-Class

Mercedes-Benz M-Class is a luxury mid-size SUV unveiled in 1997 as a 1998 car model. It became a sales success in the US and Mexico, and has been slotted between the larger GL-Class and the smaller GLK-Class variants.

1,911 Questions
Mercedes-Benz C-Class
Mercedes-Benz M-Class
Ford Explorer XLT

Where is the Mercedes ML430 cabin filter location?

Under the passenger side dash

Fuel Pumps
Windshields and Wipers
Mercedes-Benz M-Class

How do you change wiper blade on 2006-2010 Mercedes-Benz ML350?

Its easy but you have to make sure you have the correct replacement wiper blades. The 2006 Mercedes-Benz ML350 has the newer style and more rare "pinch tab" wiper arms. See sources and related links below for installation videos. Also, purchase the replacement blades first and there will be additional instructions/illustrations on the replacement packages - note that not all wipers will fit on pinch tab arms so be sure to reference the make, model and year of your vehicle for the brand wipers you choose to purchase. Pinch-tab compatible wipers are a little bit trickier to find. Locate and press the tabs where the wiper blade meets the wiper arm then tip or rotate the wiper down out of the tab attachment, then rotate slightly so you can remove the little hook at the end out of the hole. The video below shows this in the reverse order but you'll get it.

Mercedes-Benz C-Class
Mercedes-Benz E-Class
Mercedes-Benz M-Class

2007 Mercedes ML320 CDI oil reset?


Serpentine Belts
Mercedes-Benz M-Class

Where is the Serpentine Belt Diagram ML320?

Brake Pads and Rotors
Mercedes-Benz M-Class
Ford Expedition XLT
Meteorology and Weather

Directions on replacing front rotors on 98 ml320?

1. Remove the wheel
2. Remove the 2 calliper bolts
3. Disconnect the sensor wire on left side calliper (none on right side)
4. Lift calliper up and use wire or cable ties to stop it hanging on the brake hose
5. Unbolt the 2 bolts holding the disc scraper on
6. Unscrew the star head disc restraint bolt
7. Remove the disc, if it's seized on you may need to heat it or tap it lightly with a rubber mallet
8. Install in reverse order of above.

Mercedes-Benz 300-Series
Mercedes-Benz M-Class

How do you change a Mercedes ML320 electric window switch?

Front switch:

1. Remove ashtray at front of center console

(Manual picture shows console cover removed, and inverted to show bottom of switch assembly)

2. Unclip center console switch group (S21)

NOTE: Center console switch group can only be replaced completely.

3. Install in the reverse order

Rear switch:


1. Remove armrest cover from center console

(Manual picture shows cover and inside removed)

2. Disconnect connector (2) from left (S21/15S1) and right (S21/15s2) rear power window switch

3. Remove left (S21/15s1) and right (S21/15s2) rear power window switch from cover (1)

CAUTION: Danger of breaking clips

NOTE: Unclip switches (4 clips) and remove toward inside

4. Remove cover (1)

NOTE: Unclip cover and remove toward outside

5. Install in the reverse order

Hope this helps.

Cars & Vehicles
Steering and Suspension
Mercedes-Benz C-Class
Mercedes-Benz M-Class

What does the red steering wheel indicate on the ml320?

The red steering wheel in the instrument cluster means that the steering wheel is not locked into position. There should be a black lever on the left or right side of the steering column. This is the lever to release when you want to adjust the steering wheel up or down. Push the lever back up to lock into place and the indicator should go out. If it is still on when the steering wheel is locked, then that could be a electrical fault with the sensor.

Hyundai Elantra
Mercedes-Benz M-Class

How do you reset the radio for a 1995 Hyundai Elantra?

Input your identification number by pressing the preset buttons in sequence. The identification number is on the User Card that came with your Hyndai. If an incorrect identification number is entered 3 times, it will not be possible to cancel the incorrect number until one hour has elapsed with the ignition switch in the "ACC" position and the radio turned on. After one hour,press and hold the BAND(FM/AM)button for 3 seconds or more until the incorrect number disappears and CODE is displayed.

Headlights Tail and Brake Lights
Mercedes-Benz M-Class
Nissan Murano
Toyota Camry

How do you replace the rear left stop light bulb on a 2000 Mercedes Benz Ml320?

Hi there,This is really quite simple. You will need to remove theentire tail lamp assembly to do this.

open the rear tail gate.

locate the 2 10mm nuts (black plastic) on the right side of the leftbrake lamp assembly, (should also have a slotfor a Phillips screw driver).

Remove these 2 nuts.

Tail lamp assembly is then pressed into a grommetat the rear. You will need to pull straight out towardsthe rear. (Might be tight) I sometimes use a plasticwedge to help pry off tail lamp assembly.

Once tail lamp is out, just depress the 2 plasticclips to release the bulbs from inside the assembly.

And replace needed bulbs. (brake light will be the top one)(12v 21w) single filament.


Mercedes-Benz M-Class
VW Golf
VW Jetta

How do you reset the radio code on a 1998 Volkswagon Jetta?

here ya go,

You have to press TA & TP together, then the 1000 appears and you enter the code using the 1-4 buttons then press TA & TP again to confirm (it's a BETA 4 radio).

If it is the current Beta proceed as follows: 1. Switch on: Display reads "SAFE" 2. Enter code using button "1" to enter the first digit of code, button "2" to enter the second digit etc. 3. When all 4 digits of the code are correctly display, press either the manual setting rocker (>) or the search (>>) button for more than 2 seconds. Then release. 4. The radio should then play. If it does not, press either the "FM" or "CC" button. Hope this helps.

AnswerI have a 1997 VW Jetta, I had work done on it and the radio went in to SAFE mode. I accidently entered the wrong code 2 or 3 times and now I can't get it back to BETA mode to enter the code I have.

What can I do?

AnswerOnce you have your 4 digit code and the radio is set to 1000. You put the code in one at a time until you have entered all of them starting from the first digit 1. My 1998 Volkswagen Jetta Wolfsburg Edition's code is 0986. After I entered the code, I pressed the seek button for at least 2 seconds and the radio immediately began to play.


If your jetta has SEEK/SCAN and buttons, press SEEK with the lower >, 1000 appears, enter your code, press SEEK and > again for about 2 will start playing.


Fuel Pumps
Ford Explorer
Mercedes-Benz M-Class
Ford Explorer XLT

How do you replace the fuel pump located on a Mercedes ml320?

The fuel pump is an integrated part with the fuel level sender. If the pump is not working at all, you need to be sure that the fuel tank is not more than 3/4 full. If it is, you need to drain some fuel. The pump is changed by accessing it from underneath the rear seat on the drivers side. You would need to cut into the floor covering. You could easily cut a wiring harness beneath it. This is a long procedure and you need a special tool to unscrew the pump. Unless you're a mechanic type, I would suggest this be done by a shop.

Chevy Astro
Mercedes-Benz M-Class
Ford Ranger XL
Honda Civic DX

What is causing an oil leak at the front of the motor of my ml320?

There are a couple spots that it could be leaking from. You want to start as high up as possible where you can see the leak. First check both valve cover breathers. These leak all the time and can run down the sides of the engine, this is the portion that is sealed on to the upper portion of the valve cover. Next check the front cover of the engine, there is a little oil pressure block-off plate right above the belt tensioner. This also leaks alot. Next check below and behind the crankshaft pulley. Look to see if the crankshaft pulley is maybe starting to come apart. There is a campaign out for the defective models. And your local dealer will replace this for free if yours is defective. If its leaking down low at the crankshaft pulley, then chances are that it probably cut into the front cover of your engine, and you should not drive the car until this is fixed.

Mercedes-Benz M-Class

What does the double wrench code mean on your Mercedes ML350?

it is due for an oil change

Mercedes-Benz E-Class
Mercedes-Benz M-Class

Is the crossfire made by Mercedes?

Sadly, it somewhat is. The engineering is mostly from Mercedes. Stupid Chrysler merger messed up Mercedes quality, and they are taking German engineering along with them.

Mercedes-Benz M-Class

Installing 1999 ML320 rear bumper?

there are three cutout compartments located on the rear bumper.

1 - middle and 2- on the sides. Pop them off and unscrew the bolts.

The curving corners under the rear quarter panels slide out by pushing forward and letting them fall off track. Sincerely, Dat dude

Honda Odyssey
Check Engine Light
Mercedes-Benz M-Class
Ford F-150

What does the check engine light mean for ml 430?

most the time it means you didnt tighten your gas cap properly. if its not that its probably a sensor that has gone bad.

Fuel Filters
Mercedes-Benz M-Class

Where is the fuel filter located on a 2001 Mercedes C240?

You may want to subscribe to which has most of the service diagrams and part locations for your car . On my C230 1998 the fuel filter is under a removable cover underneath the car near the fuel tank going toward the front of the car , on the right side I think . Also , I finally found a Haynes service manual for the car on Amazon which helps a lot .

Car Batteries
Mercedes-Benz M-Class

How do you replace the key battery Mercedes ml320?

Your owners manual should show you the process. There is a little tab near where the key pops out that must be depressed to slide the unit out of its cover.

Headlights Tail and Brake Lights
Mercedes-Benz M-Class

How do you replace the headlight bulb located on a 2004 Mercedes ml350?

under the bonnet/hood, behind the light that needs to be replaced, there should be plastic nut that has wires coming out of it. you can unscrew this and remove the old bulb. it is then a simple swap out from there.

Headlights Tail and Brake Lights
Mercedes-Benz C-Class
Mercedes-Benz M-Class

How do you replace a rear brake light bulb on a 1998 C230 Mercedes Benz?

Is this the coupe version?? With the hatchback, or is it just a 4 door sedan? If its the sedan, just open the trunk, then push back the panel cover right behind the tail light, and you will have access to the bulb 'carrier'. there should be a little black turn knob. turn the knob and remove the carrier, then you can replace any of the bulbs.

Auto Parts and Repairs
Mercedes-Benz M-Class
1995-2005 Chevy Cavaliers
Modification of Old Electrical Work

Why does the ETS light not go out on a 98 Grand Am?

Go to auto zone and have the codes read for free.

There is a button on the side of the shift knob, push it

Mercedes-Benz C-Class
Mercedes-Benz M-Class
Ford Explorer XLT

Where are the wiper fuses on a Mercedes ML?

There are 2 ML series Chassis series 163 (first ML) and series 164 (current series). If you have the 163 there are 2 fuse locations 1 under the hood on the left side, the other inside the vehicle behind the right kick panel

Mercedes-Benz M-Class

What is the bas esp light on a 2002 Mercedes ml500?

It means your break pedal switch is stuck is open position. remove the under dash plastic panel and release it with your hand and your car is good to go.

Mercedes-Benz E-Class
Mercedes-Benz M-Class

Cost for a replacement key for 2001 Mercedes ml320?

I think its somewhere around $100 bucks? But not sure, I know it does have to be coded,programmed to the car once you get it so you can lock/unlock the car with the key.

Mercedes-Benz M-Class

Where are oxygen sensors on 99 Mercedes Benz ML 320?

"Where are oxygen sensors on 19998 Mercedes Benz ML 320?"


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